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*Meetings of the Moscow Mathematical Society, Moscow*

	*April 27, 2021 (Tue)*

1.	A. D. Mednykh April 27, 2021 18:30–20:00, Moscow


	*October 26, 2021 (Tue)*

2.	M. S. Verbitsky October 26, 2021 18:30, Moscow


	*November 2, 2021 (Tue)*

3.	V. M. Tikhomirov, V. L. Arlazarov, B. T. Polyak, P. V. Semenov, M. A. Kronrod November 2, 2021 18:30, Moscow


	*November 9, 2021 (Tue)*

4.	A. V. Fursikov, A. S. Demidov, S. B. Kuksin, V. V. Chepyzhov, V. M. Tikhomirov, Yu. A. Dubinskii, A. L. Skubachevskii, V. B. Demidovich November 9, 2021 18:30–20:00, Moscow


	*November 16, 2021 (Tue)*

5.	N. V. Bogachev November 16, 2021 18:30, Moscow


	*November 23, 2021 (Tue)*

6.	N. G. Moshchevitin November 23, 2021 18:30–20:00, Moscow


	*November 30, 2021 (Tue)*

7.	A. S. Schwarz November 30, 2021 18:30–20:00, Moscow


	*December 7, 2021 (Tue)*

8.	E. D. Kosov December 7, 2021 18:30–20:00, Moscow




	*October 6, 2021 (Wed)*

9.	Application of high-precision numerical methods to study attractors of dynamical systems A. N. Pchelintsev October 6, 2021 12:45


*Petrovskii Conference (24-th meeting) "Differential Equations and Related Topics", Moscow, December 26–30, 2021*

	*December 30, 2021 (Thu)*

10.	M. V. Shamolin December 30, 2021, Moscow


*International Japanese-Russian conference “Categorical and Analytic Invariants in Algebraic Geometry VIII”, Moscow, December 25–27, 2021*

	*December 25, 2021 (Sat)*

11.	Categorical measures for varieties with finite group actions S. O. Gorchinskiy December 25, 2021 14:00–15:00, Moscow


	*December 26, 2021 (Sun)*

12.	Tropical varieties and integral affine manifolds with singularities Yu. Yamamoto December 26, 2021 11:15–12:15, Moscow


13.	On the Derived Category of the Cayley Grassmannian L. Guseva December 26, 2021 14:00–15:00, Moscow


	*December 27, 2021 (Mon)*

14.	Frobenius manifolds for l-Kronecker quivers A. Ikeda December 27, 2021 11:15–12:15, Moscow


15.	Faithful ADE braid group actions on triangulated categories A. Nordskova December 27, 2021 14:00–15:00, Moscow


16.	On the motivic Adams conjecture A. S. Ananyevskiy December 27, 2021 15:15–16:15, Moscow


*One-Day Conference Dedicated to the Memory of V. A. Iskovskikh, Moscow, December 23, 2021*

	*December 23, 2021 (Thu)*

17.	I. G. Zharkov December 23, 2021 11:00–12:00, Moscow


18.	A. I. Shafarevich December 23, 2021 12:15–13:15, Moscow


19.	N. A. Tyurin December 23, 2021 15:30–16:30, Moscow


20.	A. I. Bondal December 23, 2021 16:45–17:45, Moscow


*International Workshop “Approximation and Matrix Complexity”, Moscow, December 21, 2021*

	*December 21, 2021 (Tue)*

21.	Random information for recovery in $L_2$ Mathias Sonnleitner December 21, 2021 17:00–17:50, Moscow


22.	On connections between matrix complexity, Kolmogorov widths and n-term approximation Yu. V. Malykhin December 21, 2021 18:00–18:50, Moscow


23.	Matrix rigidity A. A. Razborov December 21, 2021 19:00–19:50, Moscow


24.	Weights of polynomial threshold functions V. V. Podolskii December 21, 2021 20:00–20:50, Moscow


*Russian-Chinese Conference «Integrable Systems and Geometry», December 20–22, 2021*

	*December 20, 2021 (Mon)*

25.	Opening December 20, 2021 09:45–10:00


26.	On principal eigenvalues for time-periodic parabolic operators Yuan Lou December 20, 2021 10:00–10:50


27.	On isochronous dynamics D. V. Treschev December 20, 2021 11:00–11:50


28.	Weak KAM approach to first-order mean field games Kaizhi Wang December 20, 2021 12:10–13:00


29.	The linear instability of the Akhmediev breather, the "missed" modes and the regular approach P. G. Grinevich, P. M. Santini December 20, 2021 13:10–14:00


	*December 21, 2021 (Tue)*

30.	Christoffel transformations for (partial-)skew-orthogonal polynomials and applications in integrable systems Guofu Yu December 21, 2021 10:00–10:50


31.	Nondiagonalizable Hydrodynamic Type Systems Integrable by Tsarev's Generalised Hodograph Method M. V. Pavlov December 21, 2021 11:00–11:50


32.	Regularity and generic divergence of local first integrals for analytic systems Xiang Zhang December 21, 2021 12:10–13:00


33.	On the Bojarskii–Meyers estimates G. A. Chechkin December 21, 2021 13:10–14:00


	*December 22, 2021 (Wed)*

34.	Hitchin systems on hyperelliptic curves: separation of variables O. K. Sheinman December 22, 2021 10:00–10:50


35.	Non-flat Frobenius manifolds: geometry and integrability O. I. Mokhov December 22, 2021 11:00–11:50


36.	Analysis of steady solutions for the incompressible Euler system in an infinitely long nozzle Chunjing Xie December 22, 2021 12:10–13:00


37.	On Prandtl Boundary Layers Yaguang Wang December 22, 2021 13:10–14:00


*International Conference "Algebraic Topology and Applications", Moscow, December 20–21, 2021*

	*December 20, 2021 (Mon)*

38.	Opening December 20, 2021 09:45–09:55, Moscow


39.	Local and global combinatorial structure of torus actions A. A. Ayzenberg December 20, 2021 10:00–10:50, Moscow


40.	Cohomological rigidity of manifolds associated to ideal right-angled hyperbolic 3-polytopes N. Yu. Erokhovets December 20, 2021 11:00–11:50, Moscow


41.	Orbit space $G_{n,2}/T^n$ and Chow quotient $G_{n,2} \, \!/\!/(\mathbb C ^{\ast})^{n}$ S. Terzić December 20, 2021 12:00–12:50, Moscow


42.	Multi-polytopes and the BKK theorem for quasitoric bundles L. Monin December 20, 2021 18:00–18:50, Moscow


43.	Musing over algebraic models for the cohomology of moment-angle complexes J. Grbić December 20, 2021 19:00–19:50, Moscow


	*December 21, 2021 (Tue)*

44.	Toric topology and persistent homology I. Yu. Limonchenko December 21, 2021 10:00–10:50, Moscow


45.	Pontryagin algebras and the LS-category of moment-angle complexes in the flag case F. E. Vylegzhanin December 21, 2021 11:00–11:50, Moscow


46.	On the top homology of the Torelli group and the Johnson kernel I. A. Spiridonov December 21, 2021 12:00–12:50, Moscow


47.	Iterated higher Whitehead products and Adams–Hilton models for polyhedral products E. G. Zhuravleva December 21, 2021 17:00–17:50, Moscow


48.	The Lie algebra associated with the lower central series of a right-angled Coxeter group Ya. A. Veryovkin December 21, 2021 18:00–18:50, Moscow


*Conference in honour of Alexey Bondal's 60th birthday, Moscow, December 15–17, 2021*

	*December 15, 2021 (Wed)*

49.	Euler continuants, $N$-spherical functors and periodic semi-orthogonal decompositions M. M. Kapranov December 15, 2021 11:00–12:00, Moscow


50.	Deformations of triangulated categories with t-structure M. Van den Bergh December 15, 2021 12:15–13:15, Moscow


51.	On isotropic and numerical equivalence of cycles A. S. Vishik December 15, 2021 15:30–16:30, Moscow


52.	Homological mirror symmetry for chain type polynomials A. E. Polishchuk December 15, 2021 17:00–18:00, Moscow


	*December 16, 2021 (Thu)*

53.	Group actions on cluster categories from Ginzburg morphisms B. Keller December 16, 2021 11:00–12:00, Moscow


54.	Riemann-Hilbert correspondence for $q$-difference modules M. L. Kontsevich December 16, 2021 12:15–13:15, Moscow


55.	Algebraicity of vector fields in characteristic zero and characteristic $p>0$ V. A. Lunts December 16, 2021 15:30–16:30, Moscow


56.	On superconnections old and not very old A. A. Roslyi December 16, 2021 17:00–18:00, Moscow


	*December 17, 2021 (Fri)*

57.	On semiorthogonal indecomposability of irregular surfaces Sh. Okawa December 17, 2021 11:00–12:00, Moscow


58.	Weakly localising subcategories of coherent sheaves and isomorphisms in codimension two A. Bodzenta December 17, 2021 12:15–13:15, Moscow


59.	Mittag-Leffler inverse systems of DG categories A. I. Efimov December 17, 2021 16:15–17:15, Moscow


60.	Positivity of moduli part of adjunction V. V. Shokurov December 17, 2021 17:30–18:30, Moscow


*Online Workshop "Frontiers of Holographic Duality-3", Moscow, December 6–17, 2021*

	*December 6, 2021 (Mon)*

61.	A. S. Koshelev December 6, 2021 17:00–18:00, Moscow


	*December 7, 2021 (Tue)*

62.	O. D. Andreev December 7, 2021 17:00–17:00, Moscow


	*December 9, 2021 (Thu)*

63.	Jonah Kudler-Flam December 9, 2021 17:00–18:00, Moscow


64.	S. Grozdanov December 9, 2021 18:00–19:00, Moscow


	*December 10, 2021 (Fri)*

65.	Larus Thorlacius December 10, 2021 17:00–17:30, Moscow


	*December 13, 2021 (Mon)*

66.	Towards deriving a gravity dual to complexity M. Heller December 13, 2021 18:00–19:00, Moscow


67.	Causal connectability between quantum systems and the black hole interior in holographic duality Hong Liu December 13, 2021 19:00–20:00, Moscow


	*December 14, 2021 (Tue)*

68.	Hao Geng December 14, 2021 17:00–18:00, Moscow


69.	The volume of the black hole interior at late times Gabor Sarosi December 14, 2021 18:00–19:00, Moscow


	*December 15, 2021 (Wed)*

70.	Natalia Pinzani-Fokeeva December 15, 2021 17:00–18:00, Moscow


71.	Gravity factorized Jorit Kruthoff December 15, 2021 20:00–21:00, Moscow


*International Youth Workshop "Mathematical Methods in the Problems of Quantum Technologies", Moscow, December 6–8, 2021*

	*December 6, 2021 (Mon)*

72.	Opening A. N. Pechen December 6, 2021 10:50–11:00, Moscow


73.	Spatial spin correlations of entangled photons I. V. Volovich December 6, 2021 11:00–11:45, Moscow


74.	Quantum channels generated by projective unitary representations of finite groups G. G. Amosov December 6, 2021 11:45–12:30, Moscow


75.	Maximum likelihood estimation of Markovian embedding for non-Markovian dynamics S. N. Filippov December 6, 2021 12:30–13:15, Moscow


76.	Preparation of entangled states with linear optical interferometers Suren Fldzhyan December 6, 2021 14:00–14:45, Moscow


77.	Dynamics of open quantum systems and the Gibbs state of medium strength A. S. Trushechkin December 6, 2021 14:45–15:30, Moscow


78.	Dynamics of quantum integrable models via coupled Heisenberg equations O. V. Lychkovskiy December 6, 2021 15:30–16:15, Moscow


	*December 7, 2021 (Tue)*

79.	Probing non-Markovian dynamics of noisy intermediate-scale quantum (NISQ) systems A. K. Fedorov December 7, 2021 11:00–11:45, Moscow


80.	Employing confidence polytopes for quantum channel tomography E. O. Kiktenko December 7, 2021 11:45–12:30, Moscow


81.	Controllability of open quantum systems driven by coherent and incoherent controls A. N. Pechen December 7, 2021 12:30–13:15, Moscow


82.	Functional integrals and quantum anomalies O. G. Smolyanov December 7, 2021 14:00–14:45, Moscow


83.	Effective Gibbs state for averaged observables A. E. Teretenkov December 7, 2021 14:45–15:30, Moscow


84.	The landscape of a quantum control problem for the generation of quantum gates of the phase shift type B. O. Volkov December 7, 2021 15:30–16:15, Moscow


85.	On optimization methods for control of quantum systems O. V. Morzhin December 7, 2021 16:15–17:00, Moscow


86.	Optimization criterion for two-stage counter-current cascade for Molybdenum isotopes separation by the method of laser-assisted retardation of condensation (SILARC) K. A. Lyakhov December 7, 2021 17:00–17:45, Moscow


	*December 8, 2021 (Wed)*

87.	Upper Bounds for the Security of Quantum Cryptography Using Geometrically Homogeneous Coherent States D. A. Kronberg December 8, 2021 11:00–11:45, Moscow


88.	Influence of different topologies of the backbone quantum network persistence of unidirectional key transport A. A. Gaidash, A. V. Kozubov December 8, 2021 11:45–12:30, Moscow


89.	Postselective quantum measurements and the Holevo boundary violation effect N. R. Kenbaev, D. A. Kronberg December 8, 2021 12:30–13:15, Moscow


90.	Partial measurement of the linked state. Relationship between Observed Uncertainty and Ensemble Coherence A. D. Kodukhov, D. A. Kronberg December 8, 2021 14:00–14:45, Moscow


91.	On integrable Floquet dynamics in the Temperley-Lieb dimer algebra V. I. Yashin December 8, 2021 14:45–15:30, Moscow


92.	Perturbations of operator semigroups generated by operator-valued measures E. L. Baitenov December 8, 2021 15:30–16:15, Moscow


93.	Shadows and holes in entanglement D. S. Ageev December 8, 2021 16:15–17:00, Moscow


94.	Exact out-of-equilibrium dynamics of localized quantum perturbations Vasilii Pushkarev December 8, 2021 17:00–17:45, Moscow


95.	Exact quantum dynamics of non-translation invariant initial states in the Ising model I. V. Ermakov December 8, 2021 17:45–18:30, Moscow


96.	A. N. Pechen December 8, 2021 18:30–18:35, Moscow


*Scientific session of the Steklov Mathematical Institute of RAS dedicated to the results of 2021, Moscow, November 24, 2021*

	*November 24, 2021 (Wed)*

97.	V. I. Afanasyev November 24, 2021 11:00–11:15, Moscow


98.	L. V. Lokutsievskiy, A. N. Pechen November 24, 2021 11:20–11:35, Moscow


99.	G. G. Amosov November 24, 2021 11:40–11:55, Moscow


100.	A. G. Kulikovskii, A. P. Chugainova November 24, 2021 12:20–12:35, Moscow


101.	A. K. Pogrebkov November 24, 2021 12:40–12:55, Moscow


102.	M. O. Katanaev November 24, 2021 13:00–13:15, Moscow


103.	Quantum contour in two-dimensional quantum theory D. S. Ageev November 24, 2021 13:20–13:35, Moscow


104.	S. A. Melikhov November 24, 2021 14:40–14:55, Moscow


105.	I. A. Dynnikov November 24, 2021 15:00–15:15, Moscow


106.	S. Yu. Orevkov November 24, 2021 15:20–15:50, Moscow


107.	A. Shaposhnikov November 24, 2021 16:00–16:15, Moscow


108.	O. G. Balkanova, D. Frolenkov November 24, 2021 16:40–16:55, Moscow


109.	A. G. Kuznetsov November 24, 2021 17:00–17:15, Moscow


110.	S. O. Gorchinskiy November 24, 2021 17:20–17:35, Moscow


111.	A. A. Razborov November 24, 2021 17:40–17:55, Moscow


*Regular and Chaotic Dynamics, Moscow, November 22–December 3, 2021*

	*November 22, 2021 (Mon)*

112.	Conference Opening V. V. Kozlov November 22, 2021 10:30–10:50, Moscow


113.	On the isochronicity problem D. V. Treschev November 22, 2021 10:50–11:30, Moscow


114.	Transformations of Lagrangians and closed orbits A. Albouy November 22, 2021 11:30–12:10, Moscow


115.	Dynamics of an unbalanced circular foil and point vortices in an ideal fluid I. S. Mamaev November 22, 2021 12:10–12:50, Moscow


116.	Energy Transport in 1-D Hamiltonian Lattices With Applications to Physics and Engineering A. Bountis November 22, 2021 14:00–14:40, Moscow


117.	TBA N. A. Kudryashov November 22, 2021 14:40–15:20, Moscow


118.	Contact geometry and fluid dynamics: two sides of a mirror E. Miranda November 22, 2021 15:30–16:10, Moscow


119.	Resonance of ellipsoidal billiard trajectories and extremal rational functions V. I. Dragovich November 22, 2021 16:10–16:50, Moscow


	*November 23, 2021 (Tue)*

120.	Normal forms and averaging in an acceleration problem in nonholonomic mechanics S. V. Bolotin November 23, 2021 11:00–11:40, Moscow


121.	On an identical resonance and the stability of Lagrangean solutions to the restricted three-body problem A. P. Markeev November 23, 2021 11:40–12:20, Moscow


122.	Two problems of spherical bodies rolling on a vibrating plane A. A. Kilin November 23, 2021 12:20–13:00, Moscow


123.	3-Diifeomorphisms with Dynamics “One-Dimensional Surfaced Attractor-Repeller” O. V. Pochinka November 23, 2021 14:00–14:40, Moscow


124.	On completely noninvariant Killing tensors in Euclidean geometry A. V. Tsiganov November 23, 2021 14:40–15:20, Moscow


125.	Dynamics of Two Vortices in a Perfect Fluid and in a Bose-Einstein Condensate S. V. Sokolov November 23, 2021 15:30–16:10, Moscow


126.	Some problems about the dynamics of vortex pairs on surfaces J. Koiller November 23, 2021 16:10–16:50, Moscow


	*November 25, 2021 (Thu)*

127.	Quadratic in momenta integrals of circulatory systems V. V. Kozlov November 25, 2021 11:00–11:40, Moscow


128.	Reflection and Refraction of Lagrangian Manifolds and Maslov Complex Germs Corresponding to Short-Wave Solutions of the Wave Equation with an Abruptly Varying Velocity A. I. Shafarevich November 25, 2021 11:40–12:20, Moscow


129.	Irregular solutions in the spatially distributed Fermi-Pasta-Ulam problem S. A. Kaschenko November 25, 2021 12:20–13:00, Moscow


130.	A discrete Darboux–Lax scheme for solving systems of integrable difference equations S. Konstantinou-Rizos November 25, 2021 14:00–14:40, Moscow


131.	The Kapitza-Whitney pendulum I. Yu. Polekhin November 25, 2021 14:40–15:20, Moscow


132.	Libration points inside a spherical cavity in a uniformly rotating gravitating ball A. A. Burov November 25, 2021 15:30–16:10, Moscow


133.	Apsidal alignment in double averaged restricted elliptic three-body problem: stability analysis V. V. Sidorenko November 25, 2021 16:10–16:50, Moscow


134.	Existence of Liouvillian solutions in the problem of motion of a heavy rigid body with a fixed point in the Hess case A. S. Kuleshov November 25, 2021 16:50–17:30, Moscow


	*November 26, 2021 (Fri)*

135.	Resonances in the stability problem of a Thomson vortex N-gon inside/outside circular domain and a point vortex quadrupole on a plane L. G. Kurakin, I. V. Ostrovskaya November 26, 2021 11:00–11:40, Moscow


136.	New stationary states of three point vortices in a two-layer rotating fluid M. A. Sokolovskiy November 26, 2021 11:40–12:20, Moscow


137.	Motion of a circular disk in the presence of a point source in an ideal fluid E. V. Vetchanin November 26, 2021 12:20–13:00, Moscow


138.	On the dynamics of a heavy ball that rolls on a rotating surface of revolution F. Fassò November 26, 2021 14:00–14:40, Moscow


139.	The influence of the friction model on the inversion of the tippe top E. N. Pivovarova November 26, 2021 14:40–15:20, Moscow


140.	On transverse linearization for controlling forced motions of underactuated mechanical system A. S. Shiryaev November 26, 2021 15:30–16:10, Moscow


141.	Experimental verification of the models of various robotic systems Yu. L. Karavaev November 26, 2021 16:10–16:50, Moscow


	*November 29, 2021 (Mon)*

142.	On the phase change for perturbations of one-frequency systems with separatrix crossing A. V. Okunev November 29, 2021 11:40–12:20, Moscow


143.	Quasi-periodic attractors for dissipative systems in Celestial Mechanics A. Celletti November 29, 2021 12:20–13:00, Moscow


144.	On topological classification of dynamical systems with hyperbolic nonwandering sets V. Z. Grines November 29, 2021 14:00–14:40, Moscow


145.	A top on a vibrating base: new integrable problem of non-holonomic mechanics A. P. Ivanov November 29, 2021 14:40–15:20, Moscow


146.	Steady States of the Vlasov Equation with Modified Potential of the LennardJones Type T. V. Salnikova November 29, 2021 15:30–16:10, Moscow


147.	Symplectic classification of structurally stable nondegenerate semilocal singularities E. A. Kudryavtseva November 29, 2021 16:10–16:50, Moscow


	*November 30, 2021 (Tue)*

148.	Elliptic fixed points with an invariant foliation: some facts and more questions A. Chenciner November 30, 2021 11:40–12:20, Moscow


149.	Exact solutions of the Davey-Stewartson equation and minimal surfaces in the four-space I. A. Taimanov November 30, 2021 12:20–13:00, Moscow


150.	Platonic solids and symmetric solutions of the N-vortex problem on the sphere L. C. García-Naranjo November 30, 2021 14:00–14:40, Moscow


151.	Integrability of Hamiltonian systems with gyroscopic term A. J. Maciejewski November 30, 2021 14:40–15:20, Moscow


152.	Topological aspects of stability M. Levi November 30, 2021 15:30–16:10, Moscow


153.	Hamiltonian geometry and the golden ratio in the Euler hydrodynamics B. A. Khesin November 30, 2021 16:10–16:50, Moscow


	*December 1, 2021 (Wed)*

154.	The Lagrange Top and the general confluent Heun equation H. R. Dullin December 1, 2021 11:00–11:40, Moscow


155.	Sub-Riemannian geometry on the group of motions of the plane Yu. L. Sachkov December 1, 2021 11:40–12:20, Moscow


156.	Quantum phase space localization in chaotic systems M. Robnik December 1, 2021 12:20–13:00, Moscow


157.	Integrable systems with spherical singularities A. V. Bolsinov December 1, 2021 14:00–14:40, Moscow


158.	Non-integrability of planar elliptic restricted three body problems M. Przybylska December 1, 2021 14:40–15:20, Moscow


159.	Cusps of caustics by reflection and Legendrian knots S. L. Tabachnikov December 1, 2021 15:20–16:00, Moscow


160.	Dynamics of a class of simple mobile parametric oscillators P. Tallapragada December 1, 2021 16:00–16:40, Moscow


	*December 2, 2021 (Thu)*

161.	Multi-robot control strategies for monitoring a dynamically changing flood area M. M. Svinin December 2, 2021 11:00–11:40, Moscow


162.	On asymptotics of Painleve transcendent M. Radnović December 2, 2021 11:40–12:20, Moscow


163.	Commuting differential and difference operators A. E. Mironov December 2, 2021 12:20–13:00, Moscow


164.	Integrable maps on Stiefel manifolds B. Jovanović December 2, 2021 14:00–14:40, Moscow


165.	Magnetic Chaplygin systems and generalized Demchenko case B. Gajić December 2, 2021 14:40–15:20, Moscow


166.	KAM Tori in generic nearly-integrable Mechanical Systems L. Chierchia December 2, 2021 15:20–16:00, Moscow


*International Conference "Nonlinear Waves and Frobenius Structures in Geometry and Physics" Dedicated to the Memory of Boris Dubrovin, Moscow, November 17–19, 2021*

	*November 17, 2021 (Wed)*

167.	Opening November 17, 2021 11:00–11:20, Moscow


168.	S. P. Novikov November 17, 2021 11:20–12:00, Moscow


169.	The Dubrovin-Zhang systems and relations in the cohomology of the moduli spaces of curves A. Yu. Buryak November 17, 2021 12:30–13:10, Moscow


170.	Gibbs ensemble for Integrable Systems, a case study: the discrete nonlinear Schrödinger equation T. Grava November 17, 2021 13:20–14:00, Moscow


171.	Exceptional collections, mirror symmetry, and Dubrovin’s conjecture D. O. Orlov November 17, 2021 16:00–16:40, Moscow


172.	Frobenius-like structures of arrangements of hyperplanes A. N. Varchenko November 17, 2021 18:00–18:40, Moscow


173.	On K-theory of Deligne-Mumford spaces A. B. Givental' November 17, 2021 19:00–19:40, Moscow


	*November 18, 2021 (Thu)*

174.	Quantum cohomology of coadjoint varieties M. N. Smirnov November 18, 2021 11:00–11:40, Moscow


175.	Quantum cohomology and derived categories A. G. Kuznetsov November 18, 2021 12:10–12:50, Moscow


176.	Integrable systems associated to infinite series of Dubrovin-Frobenius manifolds A. A. Basalaev November 18, 2021 13:00–13:40, Moscow


177.	Discretization of Baker-Akhiezer modules and commuting difference operators in several discrete variables A. E. Mironov November 18, 2021 15:30–16:10, Moscow


178.	Second-order PDEs in 3D with Einstein-Weyl conformal structure E. V. Ferapontov November 18, 2021 16:20–17:00, Moscow


179.	Chebyshev dynamics, isoharmonic deformations, and constrained Schlesinger systems V. I. Dragovich November 18, 2021 17:30–18:10, Moscow


180.	Memorial session dedicated to Boris Dubrovin November 18, 2021 18:20–19:00, Moscow


	*November 19, 2021 (Fri)*

181.	Real Hurwitz numbers S. K. Lando November 19, 2021 11:00–11:40, Moscow


182.	Topological recursion for generalized Hurwitz numbers M. E. Kazarian November 19, 2021 12:10–12:50, Moscow


183.	Trigonometric solutions of WDVV and related equations M. V. Feigin November 19, 2021 13:00–13:40, Moscow


184.	Curved WDVV equations and the theory of submanifolds in pseudo-Euclidean spaces O. I. Mokhov November 19, 2021 15:30–16:10, Moscow


185.	New Hamiltonian formalism for semi-hamiltonian systems of hydrodynamic type M. V. Pavlov November 19, 2021 16:20–17:00, Moscow


186.	KP $\tau$-functions and biorthogonality on a Riemann surface M. Bertola November 19, 2021 17:30–18:10, Moscow


187.	Creation of singuarities of 2D soliton equations represented by $L, A, B$–triples I. A. Taimanov November 19, 2021 18:30–19:10, Moscow


*Virtual Workshop “Complex Analysis and Geometry”, November 16–19, 2021*

	*November 16, 2021 (Tue)*

188.	Complete interpolating sequences for small Fock spaces and for the Gaussian shift-invariant spaces A. D. Baranov November 16, 2021 15:30–16:15


189.	The Szego minimum problem A. A. Borichev November 16, 2021 16:20–17:05


190.	Clark measures and composition operators on the unit ball of ${\mathbb C}^n$ E. Doubtsov November 16, 2021 17:10–17:55


191.	Jacobian Conjecture S. I. Pinchuk November 16, 2021 18:00–18:45


	*November 17, 2021 (Wed)*

192.	Coefficient problems for bounded analytic functions and Bohr type inequalities I. R. Kayumov November 17, 2021 15:00–15:45


193.	Hermitian Yang–Mills equations and their generalizations A. G. Sergeev November 17, 2021 15:50–16:35


194.	Hyperbolic domain in real Euclidean spaces F. Forstnerič November 17, 2021 16:40–17:25


195.	Open problems on open holomorphic embeddings S. Yu. Nemirovski November 17, 2021 17:30–18:15


196.	Real analytic analogue of Forelli's theorem A. S. Sadullaev November 17, 2021 18:20–19:05


	*November 18, 2021 (Thu)*

197.	Some open problems on Hardy-Rellich type inequalities in plane domains F. G. Avkhadiev November 18, 2021 15:00–15:45


198.	Gabor analysis for Cauchy kernel Yu. S. Belov November 18, 2021 15:50–16:35


199.	Zeros of the Riemann zeta function and differential operators V. V. Kapustin November 18, 2021 16:40–17:25


200.	Uniform approximation by polyanalytic polynomial modules K. Yu. Fedorovskiy November 18, 2021 17:30–18:15


201.	Random Polynomials N. Levenberg November 18, 2021 18:20–19:05


	*November 19, 2021 (Fri)*

202.	Schwarzian at the boundary, half-plane capacity and symmetrization V. N. Dubinin November 19, 2021 10:00–10:45


203.	Quasiconformal reflection with respect to isosceles trapezoids S. R. Nasyrov November 19, 2021 10:50–11:35


204.	A strong parametric h-principle for complete minimal surfaces F. Lárusson November 19, 2021 11:40–12:25


205.	On differential invariants of geometric structures J. Merker November 19, 2021 12:30–13:15


206.	Holomorphic maps preserving some complex lines N. G. Kruzhilin November 19, 2021 13:20–14:05


207.	Soliton equations from the complex analytic point of view A. V. Domrin November 19, 2021 14:10–14:55


208.	Multidimensional residues and interpolations A. K. Tsikh November 19, 2021 15:00–15:45


209.	Survey of recent results on singular Levi-flat hypersurfaces R. G. Shafikov November 19, 2021 15:50–16:35


*Mathematical Aspects of Contemporary Continuum Mechanics, Moscow, November 8–12, 2021*

	*November 8, 2021 (Mon)*

210.	Polymer solutions and their mathematical models Vladislav Puchnachev November 8, 2021 10:30–11:45, Moscow


211.	Linear stability theory for spatially developing semi-bounded flows and media Leo Brevdo November 8, 2021 12:00–13:15, Moscow


212.	New results in hydrodynamic stability of shear flows Vasily Vedeneev November 8, 2021 14:15–15:30, Moscow


213.	Modeling nonlinear acoustic materials Alexey Porubov November 8, 2021 15:30–16:45, Moscow


214.	Numerical modeling of thermomechanical interaction of engineering structures and buildings with permafrost Vasily Vasil'ev November 8, 2021 17:00–18:15, Moscow


	*November 9, 2021 (Tue)*

215.	Nonlinear internal waves in a layered fluid Alexandr Chesnokov November 9, 2021 10:30–11:45, Moscow


216.	Influence of anisotropic rheology on the properties of wave processes in sea ice Aleksey Marchenko November 9, 2021 12:00–13:15, Moscow


217.	Phenomenology of Vector Schrodinger Equation: Coupling, Polarization, Phase Difference, Quasi-Particle Dynamics Michail Todorov November 9, 2021 14:15–15:30, Moscow


218.	Elastic localizations: theory, experiments, and simulations Yibin B. Fu November 9, 2021 15:30–16:45, Moscow


219.	Nonlinear waves in materials and construction described by equations of mechanics of generalized continua Vladimir Erofeev November 9, 2021 17:00–18:15, Moscow


	*November 10, 2021 (Wed)*

220.	Multiscale modeling: Modeling subgrid effects and temporal splitting Yalchin Effendiev November 10, 2021 10:30–11:45, Moscow


221.	Hierarchies of NLEE equations related to Kac-Moody algebras: spectral aspects Vladimir Gerdjikov November 10, 2021 12:00–13:15, Moscow


222.	Discontinuous solutions of dispersive equations: applications to water waves Sergey Gavrilyuk November 10, 2021 14:15–15:30, Moscow


223.	Flexural-gravity waves in complex systems Tatyana Khabakhpasheva November 10, 2021 15:30–16:45, Moscow


224.	Water waves under ice and related phenomena Emilian I. Parau November 10, 2021 17:00–18:15, Moscow


	*November 11, 2021 (Thu)*

225.	Nambu-mechanics representation of Euler and MHD equations Yasuhide Fukumoto November 11, 2021 10:30–11:45, Moscow


226.	On one-dimensional reductions of the equations of cold plasma Olga Rozanova November 11, 2021 12:00–13:15, Moscow


227.	3D flows of Newtonian, viscoplastic and viscoelastic fluids with free surface Yuri Vassilevski November 11, 2021 14:15–15:30, Moscow


228.	Domain walls in the Bénard-Rayleigh convection problem: a spatial dynamics approach Mariana Haragus November 11, 2021 15:30–16:45, Moscow


229.	Two-phase Stokes flow by capillarity in full space: A direct approach via hydrodynamic potentials Georg Prokert November 11, 2021 16:45–18:00, Moscow


	*November 12, 2021 (Fri)*

230.	Weak solutions to 2D and 3D compressible Navier-Stokes equations in critical case Pavel Plotnikov November 12, 2021 10:30–11:45, Moscow


231.	Elastic waves in soft tissues Michel Destrade November 12, 2021 12:00–13:15, Moscow


232.	A Wronskian method for wave propagation in a cylindrical annulus John Chapman November 12, 2021 14:15–15:30, Moscow


233.	Violent hydroelasticity Alex Korobkin November 12, 2021 15:30–16:45, Moscow


234.	Approximate calculation of the run-up of long waves on a gentle shore Sergey Dobrokhotov November 12, 2021 17:00–18:15, Moscow


*Conference «Hyperbolic Dynamics and Structural Stability» Dedicated to the 85th Anniversary of D. V. Anosov, Moscow, November 8–12, 2021*

	*November 8, 2021 (Mon)*

235.	Opening D. V. Treschev November 8, 2021 12:40–13:00, Moscow


236.	(Dis)continuity of Lyapunov exponents Omri Sarig November 8, 2021 13:00–13:45, Moscow


237.	Local rigidity of abelian actions of parabolic toral automorphisms with (at least) one step-2 generator B. R. Fayad November 8, 2021 14:00–14:45, Moscow


238.	On the abominable properties of the Almost Mathieu operator with Liouville frequencies Mira Shamis November 8, 2021 16:00–16:45, Moscow


239.	Non-algebraic Anosov flows in high dimensions Ch. Bonatti November 8, 2021 17:00–17:45, Moscow


240.	Smooth conjugacy for codimension 1 Anosov diffeomorphisms Federico Rodriguez Hertz November 8, 2021 18:00–18:45, Moscow


241.	Small denominators and large numerators of quasiperiodic Schrödinger operators Wencai Liu November 8, 2021 19:00–19:45, Moscow


	*November 9, 2021 (Tue)*

242.	Codimension one basic sets of A-flows E. V. Zhuzhoma November 9, 2021 14:00–14:45, Moscow


243.	Holomorphic foliations, structural stability, and Anosov's conjecture B. Deroin November 9, 2021 16:00–16:45, Moscow


244.	The Furstenberg theorem: adding a parameter and removing the stationarity V. A. Kleptsyn November 9, 2021 17:00–17:45, Moscow


245.	Quasiperiodic operators with monotone potentials I. Kachkovskii November 9, 2021 18:00–18:45, Moscow


246.	Anosov extension Andrey Gogolev November 9, 2021 19:00–19:45, Moscow


247.	Quantitative global theory of one-frequency quasiperiodic operators Lingrui Ge November 9, 2021 20:00–20:45, Moscow


	*November 10, 2021 (Wed)*

248.	On gradient-like flows on manifolds of dimension four and greater E. Ya. Gurevich November 10, 2021 13:00–13:45, Moscow


249.	On the topology of manifolds admitting diffeomorphisms with orientable expanding attractors and contracting repellers V. Z. Grines November 10, 2021 14:00–14:45, Moscow


250.	Conditional shadowing property S. Yu. Pilyugin November 10, 2021 16:00–16:45, Moscow


251.	On rationally integrable projective billiards A. A. Glutsyuk November 10, 2021 17:00–17:45, Moscow


252.	Mingled hyperbolicities: Restricted variational principles L. J. Díaz November 10, 2021 18:00–18:45, Moscow


253.	Anosov Memorial November 10, 2021 19:00–21:00, Moscow


	*November 11, 2021 (Thu)*

254.	3-Diffeomorphisms with dynamics “one-dimensional surfaced attractor-repeller” O. V. Pochinka November 11, 2021 14:00–14:45, Moscow


255.	Attractors of Direct Products S. S. Minkov, I. S. Shilin November 11, 2021 16:00–16:45, Moscow


256.	Shadowing for finite pseudotrajectories with decreasing size of error S. B. Tikhomirov November 11, 2021 17:00–17:45, Moscow


257.	Measures maximizing the entropy for Kan endomorphisms Sebastian Ramirez November 11, 2021 18:00–18:45, Moscow


258.	Uniqueness of the measure of maximal entropy for geodesic flows of surfaces with caps Keith Burns November 11, 2021 19:00–19:45, Moscow


259.	Probabilistic shadowing in skew products G. V. Monakov November 11, 2021 20:00–20:45, Moscow


	*November 12, 2021 (Fri)*

260.	From Skew Products to Geometrically Integrable Maps in the Plane L. S. Efremova November 12, 2021 13:00–13:45, Moscow


261.	Structural stability for dynamical systems on time scales S. G. Kryzhevich November 12, 2021 14:00–14:45, Moscow


262.	Almost equivalence for transitive Anosov flows P. Dehornoy November 12, 2021 16:00–16:45, Moscow


263.	Birkhoff sections and orbit spaces of Anosov flows Theo Marty November 12, 2021 17:00–17:45, Moscow


264.	Surgered contact flows, hyperbolicity, and orbit growth Boris Hasselblatt November 12, 2021 18:00–18:45, Moscow


265.	Sharp analysis of Maryland localization and eigenfunctions for all parameters Rui Han November 12, 2021 19:00–19:45, Moscow


266.	Anti-classification results in smooth dynamics A. S. Gorodetski November 12, 2021 20:00–20:45, Moscow


*School of Young Scientists "Mathematical Methods of Mechanics", Moscow, November 1–5, 2021*

	*November 1, 2021 (Mon)*

267.	Dynamics of slow-fast Hamiltonian systems S. V. Bolotin November 1, 2021 11:00, Moscow


268.	Structural stability of controlled systems and related issues A. A. Davydov November 1, 2021 12:15, Moscow


269.	Simple methods for constructing exact solutions to mathematical physics equations A. V. Aksenov November 1, 2021 14:15, Moscow


270.	Atlas of Bifurcation Diagrams for One Model of the Lagrange Top with a Vibrating Suspension S. V. Sokolov November 1, 2021 15:30, Moscow


	*November 2, 2021 (Tue)*

271.	Characteristic and dynamic stability of nonlinear solitary strain waves in a liquid-filled elastic membrane tube A. T. Il'ichev November 2, 2021 11:00, Moscow


272.	Mechanics of the influence of oxygen plasma flow around polymer composite materials on the morphology of the surface in the conditions of near-Earth space N. I. Sidnyaev November 2, 2021 12:15, Moscow


273.	Haline convection in porous media and problems of underground hydrodynamics E. B. Soboleva November 2, 2021 14:15, Moscow


274.	Mathematical models of heat and mass transfer in porous media and stability problems G. G. Tsypkin November 2, 2021 15:30, Moscow


	*November 3, 2021 (Wed)*

275.	Engineering mathematics of fluid and gas flows: Atomic-molecular effects in the hydrodynamics of drop impact Yu. D. Chashechkin November 3, 2021 11:00, Moscow


276.	Branching processes and bottlenecks in the evolution of populations V. A. Vatutin November 3, 2021 12:15, Moscow


277.	Waves in a homogeneous isotropic elastic wedge A. I. Nazarov November 3, 2021 14:15, Moscow


278.	The Brockett integrator I. Yu. Polekhin November 3, 2021 15:30, Moscow


*Annual Memorial Conference Dedicated to the Memory of Andrei Nikolaevich Tyurin, Moscow, October 26, 2021*

	*October 26, 2021 (Tue)*

279.	Anton Zorich October 26, 2021 11:30–12:30, Moscow


280.	Andrey Trepalin October 26, 2021 12:40–13:40, Moscow


281.	Vassily Gorbunov October 26, 2021 15:00–16:00, Moscow


282.	A. P. Isaev October 26, 2021 16:10–17:10, Moscow


*International Conference on Complex Analysis Dedicated to the Memory of Andrei Gonchar and Anatoliy Vitushkin, Moscow, October 11–15, 2021*

	*October 11, 2021 (Mon)*

283.	Opening A. I. Aptekarev October 11, 2021 10:50–11:00, Moscow


284.	Monodromy of $q$-difference equations of “geometric origin” A. Yu. Okounkov October 11, 2021 11:00–11:50, Moscow


285.	Rational and reciprocal-log approximation and numerical solution of PDEs L. N. Trefethen October 11, 2021 12:20–13:10, Moscow


286.	Real algebraic and real pseudoholomorphic curves S. Yu. Orevkov October 11, 2021 15:00–15:50, Moscow


287.	The logarithmic integral and Mőller wave operators R. V. Bessonov October 11, 2021 16:00–16:50, Moscow


	*October 12, 2021 (Tue)*

288.	Integral estimates of derivatives of rational functions in domains bounded by rectifiable curves I. R. Kayumov October 12, 2021 11:00–11:50, Moscow


289.	Matrix valued orthogonality and S-contours on a Riemann surface A. Kuijlaars October 12, 2021 12:20–13:10, Moscow


290.	Hyperbolic domains in real Euclidean spaces F. Forstnerič October 12, 2021 15:00–15:50, Moscow


291.	Uniform approximation by harmonic and bianalytic functions M. Ya. Mazalov October 12, 2021 16:15–17:05, Moscow


292.	Clark measures on products of spheres E. Doubtsov October 12, 2021 17:20–18:10, Moscow


	*October 14, 2021 (Thu)*

293.	Electrostatics for type II multiple orthogonal polynomials A. Martínez-Finkelshtein October 14, 2021 11:00–11:50, Moscow


294.	Fixed point theorems and strong asymptotic of multiple orthogonal polynomials G. López Lagomasino October 14, 2021 12:20–13:10, Moscow


295.	Gonchar's problems, symmetrization of condensers and new applications of dissymmetrization V. N. Dubinin October 14, 2021 15:00–15:50, Moscow


296.	Quasi-polynomial mappings with constant jacobian S. I. Pinchuk October 14, 2021 16:15–17:05, Moscow


297.	CR manifolds of finite and infinite Bloom-Graham type: a comparison M. A. Stepanova October 14, 2021 17:20–18:10, Moscow


	*October 15, 2021 (Fri)*

298.	Schur multipliers of the Schatten–von Neumann class $S_p$ for $0<p<1$. V. V. Peller October 15, 2021 11:00–11:50, Moscow


299.	The Malliavin – Rubel theorem on entire functions of exponential type with given zeros: 60 years later B. N. Khabibullin October 15, 2021 12:20–13:10, Moscow


300.	Amoebas, residues and algebraic interpolations A. K. Tsikh October 15, 2021 15:00–15:50, Moscow


301.	One problem of Chirka on a variation of Forelli's Theorem in $\mathbb C^n$ A. S. Sadullaev October 15, 2021 16:15–17:05, Moscow


*Function Theory, Operator Theory and Quantum Information Theory, Ufa, October 4–7, 2021*

	*October 4, 2021 (Mon)*

302.	I. R. Kayumov October 4, 2021 10:00–10:40, Ufa


303.	S. N. Melikhov October 4, 2021 10:45–11:25, Ufa


304.	P. L. Shabalin October 4, 2021 11:50–12:20, Ufa


305.	Ya. T. Sultanaev October 4, 2021 12:25–12:55, Ufa


306.	Г. Мурат, Б. С. Кошкарова, Л. К. Кусаинова October 4, 2021 13:00–13:20, Ufa


307.	A. S. Holevo October 4, 2021 13:30–14:10, Ufa


308.	G. G. Amosov October 4, 2021 14:15–14:55, Ufa


309.	Optimization of Coherent and Incoherent Controls for Open One- and Two-Qubit Systems O. V. Morzhin, A. N. Pechen October 4, 2021 15:00–15:40, Ufa


310.	S. N. Filippov October 4, 2021 15:45–16:15, Ufa


311.	D. A. Kronberg, N. R. Kenbaev October 4, 2021 16:30–17:00, Ufa


312.	Р. Л. Хажин, Р. Н. Гумеров October 4, 2021 17:05–17:35, Ufa


	*October 5, 2021 (Tue)*

313.	R. A. Gaisin October 5, 2021 11:15–11:35, Ufa


314.	K. G. Malyutin, M. V. Kabanko October 5, 2021 12:00–12:40, Ufa


315.	Traps in quantum control landscapes B. O. Volkov, A. N. Pechen October 5, 2021 15:30–16:00, Ufa


316.	V. I. Yashin October 5, 2021 16:05–16:35, Ufa


317.	А. Э. Растёгин, А. М. Шемет October 5, 2021 16:40–17:10, Ufa


318.	A. S. Trushechkin October 5, 2021 17:30–18:00, Ufa


319.	A. E. Teretenkov October 5, 2021 18:05–18:35, Ufa


320.	E. V. Lipacheva October 5, 2021 18:40–19:10, Ufa


	*October 6, 2021 (Wed)*

321.	A. G. Sergeev October 6, 2021 12:00–12:40, Ufa


322.	V. K. Beloshapka October 6, 2021 12:45–13:25, Ufa


323.	V. V. Kapustin October 6, 2021 13:40–14:20, Ufa


324.	Yu. N. Drozhzhinov October 6, 2021 14:25–14:55, Ufa


325.	M. A. Stepanova October 6, 2021 15:10–15:50, Ufa


326.	Multiple power series continuability into a sectorial domain A. J. Mkrtchyan October 6, 2021 15:55–16:15, Ufa


327.	И. В. Костенко, В. А. Малютин October 6, 2021 17:00–17:20, Ufa


328.	A. È. Rassadin October 6, 2021 17:25–17:45, Ufa


	*October 7, 2021 (Thu)*

329.	L. S. Efremova October 7, 2021 12:00–12:40, Ufa


330.	A. V. Domrin October 7, 2021 12:45–13:25, Ufa


331.	Random linear operators and limit theorems for their compositions V. Zh. Sakbaev October 7, 2021 13:30–14:10, Ufa


332.	F. G. Avkhadiev October 7, 2021 14:15–14:55, Ufa


333.	Singular integrals and regular BMO space E. Doubtsov, A. V. Vasin October 7, 2021 15:00–15:40, Ufa


334.	A. D. Baranov, I. R. Kayumov October 7, 2021 15:45–16:25, Ufa


335.	Meromorphic solutions of higher order algebraic differential equations Sh. A. Makhmutov October 7, 2021 16:30–17:00, Ufa


336.	R. G. Nasibullin October 7, 2021 17:05–17:25, Ufa


337.	K. Yu. Fedorovskiy October 7, 2021 17:30–18:10, Ufa


*International Conference "Selected Topics in Mathematical Physics" Dedicated to 75-th Anniversary of I. V. Volovich, Moscow, September 27–30, 2021*

	*September 27, 2021 (Mon)*

338.	Opening September 27, 2021 10:00–10:10, Moscow


339.	Strict ergodicity and nonequilibrium statistical mechanics V. V. Kozlov September 27, 2021 10:10–10:40, Moscow


340.	Product formulae for non-autonomous Gibbs semigroups V. A. Zagrebnov September 27, 2021 10:45–11:15, Moscow


341.	Applications of stochastic limit of quantum theory (part I) L. Accardi September 27, 2021 11:30–12:00, Moscow


342.	Applications of stochastic limit of quantum theory (part II) Y. G. Lu September 27, 2021 12:05–12:35, Moscow


343.	Dendrogramic Holographic Theory and connection of p-adic theoretical physics with experiment A. Yu. Khrennikov September 27, 2021 14:00–14:30, Moscow


344.	Toward the automaton interpretation of quantum mechanics: Volovich postulates as a roadmap V. S. Anashin September 27, 2021 14:35–15:05, Moscow


345.	Extended Z_3-graded Lorentz symmetry and quark chromodynamics R. Kerner September 27, 2021 15:20–15:50, Moscow


346.	Spherically symmetric ‘t Hooft-Polyakov monopoles M. O. Katanaev September 27, 2021 15:55–16:25, Moscow


347.	Weyl Cosmology V. A. Berezin September 27, 2021 16:40–17:10, Moscow


348.	Limiting curvature gravity V. P. Frolov September 27, 2021 17:15–17:45, Moscow


	*September 28, 2021 (Tue)*

349.	On isochronous dynamics D. V. Treschev September 28, 2021 10:00–10:30, Moscow


350.	Quantum noise as noncommutative stationary random process A. S. Holevo September 28, 2021 10:35–11:05, Moscow


351.	Missed Opportunities or Overcoming Deadlocks? I. Ya. Aref'eva September 28, 2021 11:20–11:50, Moscow


352.	The interior of astrophysical black holes: no singularity, just standard model physics? T. Nieuwenhuizen September 28, 2021 11:55–12:25, Moscow


353.	TBA A. G. Sergeev September 28, 2021 14:00–14:30, Moscow


354.	Hamiltonian flows in a Hilbert space equipped with the isometry-invariant measure V. Zh. Sakbaev September 28, 2021 14:35–15:05, Moscow


355.	Stationary solutions of the Vlasov-Poisson kinetic equations on torus A. L. Skubachevskii September 28, 2021 15:20–15:50, Moscow


356.	Transformation of the action under the Legendre transform by an arbitrary parameter on the example of the transition from the Nambu-Goto Action to the Polyakov action M. G. Ivanov September 28, 2021 15:55–16:25, Moscow


357.	Implementation of efficient quantum search algorithms on NISQ computers V. E. Korepin September 28, 2021 16:40–17:10, Moscow


358.	Perturbation theory for effective Gibbs state A. E. Teretenkov September 28, 2021 17:15–17:45, Moscow


359.	Some applications of ill-posed boundary value problems to geometry, analysis and mathematical physics V. P. Burskii September 28, 2021 17:50–18:20, Moscow


	*September 29, 2021 (Wed)*

360.	Anti-Kaehler (Norden-Kaehler) structures A. Z. Borowiec September 29, 2021 10:00–10:30, Moscow


361.	On complexity for the quantum compound systems N. Watanabe September 29, 2021 10:35–11:05, Moscow


362.	p-Adic Matter in the Closed Universe B. Dragovich September 29, 2021 11:20–11:50, Moscow


363.	The basic results in Information Geometry and some new directions P. Gibilisco September 29, 2021 11:55–12:25, Moscow


364.	On quantum control landscapes and reachable sets for a single qubit A. N. Pechen September 29, 2021 14:00–14:30, Moscow


365.	Bismut's way of the Malliavin Calculus for non Markovian semi-groups: an introduction R. Léandre September 29, 2021 15:20–15:50, Moscow


366.	Quantum field theory and anomalies O. G. Smolyanov September 29, 2021 15:55–16:25, Moscow


367.	Essentially infinite-dimensional differential operators and Yang-Mills fields B. O. Volkov September 29, 2021 16:40–17:10, Moscow


368.	Neutron physics investigations of fundamental processes in statistical mechanics F. S. Dzheparov, D. V. Lvov September 29, 2021 17:15–17:45, Moscow


	*September 30, 2021 (Thu)*

369.	Derivation of quantum master equations with correlated initial system-bath states by the Bogoliubov method A. S. Trushechkin September 30, 2021 10:00–10:30, Moscow


370.	Navier-Stokes equations in algebraic approach V. V. Zharinov September 30, 2021 10:35–11:05, Moscow


371.	Multidimensional Tauberian theorem for holomorphic functions with nonnegative imaginary part Yu. N. Drozhzhinov September 30, 2021 11:20–11:50, Moscow


372.	$p$-Adic Theory of the Fractional Quantum Hall Effect E. I. Zelenov September 30, 2021 11:55–12:25, Moscow


373.	One class of relativistic invariant systems of equations of first order N. G. Marchuk September 30, 2021 14:00–14:30, Moscow


374.	On some nonlinear integral equations with monotonic Hammerstein's operator on whole line Kh. A. Khachatryan September 30, 2021 14:35–15:05, Moscow


375.	Bogoliubov’s perturbative QFT with Hida operators Ja. Wawrzycki September 30, 2021 15:20–15:50, Moscow


376.	Stochastic processes in the space of randomly joint events and equations of quantum theory A. A. Biryukov September 30, 2021 15:55–16:25, Moscow


377.	Some properties of solutions of elliptic equations A. K. Gushchin September 30, 2021 16:40–17:10, Moscow


378.	Quantum feedback control in quantum photosynthesis S. V. Kozyrev September 30, 2021 17:15–17:45, Moscow


379.	Closing September 30, 2021 17:50–18:00, Moscow


*International Conference "Integrability" Dedicated to 75th Anniversary of A. K. Pogrebkov, Moscow, September 22–24, 2021*

	*September 22, 2021 (Wed)*

380.	Opening N. A. Slavnov September 22, 2021 10:00–10:05, Moscow


381.	Integrable multidimensional generalizations of the chiral field model V. E. Zakharov September 22, 2021 10:05–10:45, Moscow


382.	Quivers, clusters, refactorization and deautonomization A. V. Marshakov September 22, 2021 10:45–11:25, Moscow


383.	Recent identifications of explicitly solvable systems of nonlinear Ordinary Differential Equations (ODEs), Difference Equations (DEs) and other recursions F. Calogero September 22, 2021 11:40–12:20, Moscow


384.	The Carrier-Greenspan transformation, its modifications and application in problems about waves in basins with gentle shores. S. Yu. Dobrokhotov September 22, 2021 12:20–13:00, Moscow


385.	Breaking of slipping flows in the boundary layer E. A. Kuznetsov September 22, 2021 14:30–15:00, Moscow


386.	Quantum R-matrix identities and Interacting Integrable Tops I. A. Sechin September 22, 2021 15:00–15:30, Moscow


387.	Structures of Hopf superalgebras on quantum superalgebras and the quantum Weyl groupoid V. A. Stukopin September 22, 2021 15:45–16:15, Moscow


388.	Recursion operators and the hierarchies of MKdV equations related to Kac-Moody algebras V. S. Gerdjikov September 22, 2021 16:15–16:45, Moscow


389.	Integrable structures on directed networks L. O. Chekhov September 22, 2021 17:00–17:30, Moscow


390.	Towards an analytic description of periodic anomalous waves in nature via the focusing NLS model P. M. Santini September 22, 2021 17:30–18:00, Moscow


	*September 23, 2021 (Thu)*

391.	Explicit construction of N = 2 superconformal orbifolds A. A. Belavin September 23, 2021 10:00–10:40, Moscow


392.	Non-abelian Poisson brackets on projective spaces V. V. Sokolov September 23, 2021 10:40–11:20, Moscow


393.	Darboux transformations of integrable hierarchies in the pseudo-difference operators G. F. Helminck September 23, 2021 11:40–12:20, Moscow


394.	A new tale of an old story F. Magri September 23, 2021 12:20–13:00, Moscow


395.	New integrable matrix models A. Yu. Orlov September 23, 2021 14:30–15:00, Moscow


396.	Quantizations of decorated confluent data of Painleve systems and degenerations of Del Pezzo surfaces. V. N. Rubtsov September 23, 2021 15:00–15:30, Moscow


397.	Quantum R-matrix, quantum 6j-symbols and eigenvalue conjecture A. V. Sleptsov September 23, 2021 15:45–16:15, Moscow


398.	"Thirring $\times$ Liouville" model and boson-fermion correspondence: the application to string-like dynamical systems S. V. Talalov September 23, 2021 16:15–16:45, Moscow


399.	Supersymmetric localization on Lie groups L. A. Takhtadzhyan September 23, 2021 17:00–17:30, Moscow


400.	Ginzburg-Landau vortices and Seiberg-Witten equations A. G. Sergeev September 23, 2021 17:30–18:00, Moscow


	*September 24, 2021 (Fri)*

401.	Gradient catastrophes for the multidimensional homogeneous Euler equation B. G. Konopelchenko September 24, 2021 10:00–10:40, Moscow


402.	Field analog of the Ruijsenaars-Schneider model from elliptic families of solutions to the 2D Toda lattice A. V. Zabrodin September 24, 2021 10:40–11:20, Moscow


403.	Quantisation of free associative dynamical systems. Quantisation ideals. A. V. Mikhailov September 24, 2021 11:40–12:20, Moscow


404.	Integrable scattering A. P. Veselov September 24, 2021 12:20–13:00, Moscow


405.	WDVV equations and invariant bi-Hamiltonian formalism R. F. Vitolo September 24, 2021 14:30–15:00, Moscow


406.	Darboux transformations and Zamolodchikov's tetrahedron equation S. Konstantinou-Rizos September 24, 2021 15:00–15:30, Moscow


407.	Elliptic solutions of Integrable hierarchies of nonlinear differential equations V. V. Prokofev September 24, 2021 15:45–16:15, Moscow


*Memorial Conference on Analytic Number Theory and Applications Dedicated to the 130th Anniversary of I. M. Vinogradov, Moscow, September 13–17, 2021*

	*September 13, 2021 (Mon)*

408.	Welcoming address to the participants of the conference D. V. Treschev September 13, 2021 11:00–11:05, Moscow


409.	Scientific heritage of I.M. Vinogradov: The method of trigonometrical sums and its development V. N. Chubarikov September 13, 2021 11:10–11:40, Moscow


410.	Rational approximations to $\pi$ (after works of Salikhov, Zeilberger, Zudilin) Yu. V. Nesterenko September 13, 2021 11:55–12:25, Moscow


411.	Singmaster's conjecture in the interior of Pascal's triangle K. Matomäki September 13, 2021 12:40–13:10, Moscow


412.	«Eternal talk of letters…» T.G.Bobkina September 13, 2021 13:25–13:55, Moscow


413.	Variants of the Barban-Montgomery-Hooley formula in additive number theory J. Brüdern September 13, 2021 15:00–15:30, Moscow


414.	On “rough” numbers represented by the sum of two squares V. V. Iudelevich September 13, 2021 15:45–16:15, Moscow


415.	The distribution of short moving character sums A. Harper September 13, 2021 16:30–17:00, Moscow


416.	On some analogs of Eminyan’s problem A. V. Shutov September 13, 2021 17:15–17:45, Moscow


417.	Arithmetical trigonometric polynomials at small height rationals O. Ramaré September 13, 2021 18:00–18:30, Moscow


	*September 14, 2021 (Tue)*

418.	Feynman Checkers: Number Theory in Quantum Electrodynamics A. V. Ustinov, M. B. Skopenkov September 14, 2021 10:30–11:00, Moscow


419.	Titchmarsh phenomenon in the theory of Riemann zeta-function (joint work with S.V. Konyagin) M. A. Korolev September 14, 2021 11:15–11:45, Moscow


420.	The discrepancy of the Korobov-Hlawka sequences A. A. Illarionov September 14, 2021 12:00–12:30, Moscow


421.	Vinogradov’s method and density theorems for Riemann’s zeta-function J. Pintz September 14, 2021 12:45–13:15, Moscow


422.	The estimates of short weighted Kloosterman sums N. K. Semenova September 14, 2021 13:30–14:00, Moscow


423.	Character sums over shifted primes and composite modulus B. Kerr September 14, 2021 15:00–15:30, Moscow


424.	The study of structure of spaces of modular forms by the method of cutting G. V. Voskresenskaya September 14, 2021 15:45–16:15, Moscow


425.	Paucity problems and some relatives of Vinogradov's mean value theorem T. Wooley September 14, 2021 16:30–17:00, Moscow


426.	On the distribution of (non)primitive lattice points N. G. Moshchevitin September 14, 2021 17:15–17:45, Moscow


427.	Positivity of character sums and random multiplicative functions A. B. Kalmynin September 14, 2021 18:00–18:30, Moscow


*International Conference "Approximation Theory and Applications" Dedicated to the 100th Anniversary S. B. Stechkin, Moscow, Smolenskaya street, 5, September 5–11, 2021*

	*September 6, 2021 (Mon)*

428.	On some papers of S. B. Stechkin S. V. Konyagin September 6, 2021 10:00–10:50, Moscow, Smolenskaya street, 5


429.	Approximation Theory and S. B. Stechkin's works V. M. Tikhomirov September 6, 2021 11:00–11:50, Moscow, Smolenskaya street, 5


430.	Sharp constants in the estimates of the sums of sine series with monotone convex coefficients A. Yu. Popov September 6, 2021 15:00–15:30, Moscow, Smolenskaya street, 5


431.	Stability of minimization problems and the error bound conditions in the Hilbert space M. V. Balashov September 6, 2021 15:30–15:55, Moscow, Smolenskaya street, 5


432.	On the rate of convergence of Fourier sums of continuous functions with constraints on the fractality of their graphs N. Yu. Antonov September 6, 2021 15:55–16:20, Moscow, Smolenskaya street, 5


433.	Integer decomposition of elements of the spaces $L_p$ in Fourier type series on systems of contractions and shifts of one function V. I. Filippov September 6, 2021 16:20–16:45, Moscow, Smolenskaya street, 5


434.	Uniqueness for rearrangements of the trigonometric system M. G. Plotnikov September 6, 2021 17:05–17:30, Moscow, Smolenskaya street, 5


435.	Squares in a short interval is a $\Lambda_4$-set M. R. Gabdullin September 6, 2021 17:30–17:55, Moscow, Smolenskaya street, 5


436.	Stechkin's problem on the classes of analytic functions R. R. Akopyan September 6, 2021 18:20–18:45, Moscow, Smolenskaya street, 5


	*September 7, 2021 (Tue)*

437.	On stable reconstruction of analytic functions from selected Fourier samples A. Yu. Shadrin September 7, 2021 10:00–10:50, Moscow, Smolenskaya street, 5


438.	S. B. Stechkin's inequalities in approximation theory: the key estimation and pairwise equivalency N. A. Ilyasov September 7, 2021 11:00–11:50, Moscow, Smolenskaya street, 5


439.	Interpolation by rational functions: several intervals; several variables A. L. Lukashov September 7, 2021 12:30–13:20, Moscow, Smolenskaya street, 5


440.	Existence and structure of universal functions in different sense M. G. Grigoryan September 7, 2021 15:00–15:50, Moscow, Smolenskaya street, 5


441.	Application of subdivision schemes to a problem of number theory V. Yu. Protasov September 7, 2021 16:00–16:30, Moscow, Smolenskaya street, 5


442.	Some results and problems in dyadic harmonic analysis B. I. Golubov September 7, 2021 16:30–16:55, Moscow, Smolenskaya street, 5


443.	Wavelet approximation in Orlicz spaces M. A. Skopina September 7, 2021 17:15–17:40, Moscow, Smolenskaya street, 5


444.	On Fourier series in orthogonal Sobolev's polynomials B. P. Osilenker September 7, 2021 17:40–18:05, Moscow, Smolenskaya street, 5


445.	The asymptotic of the sums of cosine-series with fractionely monotone coefficients near the origin M. I. Dyachenko September 7, 2021 18:05–18:30, Moscow, Smolenskaya street, 5


446.	Solving the Delsarte problems for spherical designs by the Arestov-Babenko method D. V. Gorbachev September 7, 2021 18:30–18:55, Moscow, Smolenskaya street, 5


447.	Besov spaces with generalized smoothness and summability of multiple Fourier series S. Yu. Artamonov September 7, 2021 18:55–19:20, Moscow, Smolenskaya street, 5


	*September 8, 2021 (Wed)*

448.	The movement of an object and an unfriendly observer V. I. Berdyshev September 8, 2021 10:00–10:50, Moscow, Smolenskaya street, 5


449.	Fenton's sum of translates approach for classical minimax questions of approximation theory S. Révész September 8, 2021 11:00–11:50, Moscow, Smolenskaya street, 5


450.	Approximation of invariant operators V. V. Arestov September 8, 2021 12:30–13:20, Moscow, Smolenskaya street, 5


451.	Banach limits and applications E. M. Semenov September 8, 2021 14:30–15:00, Moscow, Smolenskaya street, 5


452.	Approximating convex sets by simpler convex sets E. Kopecká September 8, 2021 15:00–15:30, Moscow, Smolenskaya street, 5


453.	$k$-moothness of operators K. Paul September 8, 2021 15:30–15:55, Moscow, Smolenskaya street, 5


454.	On some inequalities for multiplicative sequences of functions G. A. Karagulyan September 8, 2021 16:10–16:40, Moscow, Smolenskaya street, 5


455.	Tight wavelet frames in zero dimensional groups S. F. Lukomskii September 8, 2021 16:40–17:05, Moscow, Smolenskaya street, 5


456.	Translation invariant version of little Grothendieck theorem for Sobolev spaces K. Kazaniecki September 8, 2021 17:05–17:30, Moscow, Smolenskaya street, 5


457.	The Haar basis in classical smoothness spaces G. Garrigós September 8, 2021 17:45–18:35, Moscow, Smolenskaya street, 5


458.	Flat Littlewood polynomials exist J. Sahasrabudhe September 8, 2021 18:45–19:35, Moscow, Smolenskaya street, 5


	*September 9, 2021 (Thu)*

459.	The Fatou property for general approximate identities on metric measure spaces V. G. Krotov September 9, 2021 10:00–10:50, Moscow, Smolenskaya street, 5


460.	On some control problems and approximation of sets in these problems V. N. Ushakov September 9, 2021 11:00–11:50, Moscow, Smolenskaya street, 5


461.	Caustics, Mach disks, application to astrophysics I. G. Tsar'kov September 9, 2021 12:30–13:20, Moscow, Smolenskaya street, 5


462.	Existence and uniqueness of the nearest and farthest points of two subsets of a Banach space G. E. Ivanov September 9, 2021 15:00–15:30, Moscow, Smolenskaya street, 5


463.	Some solar problems in $\max$- and $\min$-approximation A. R. Alimov September 9, 2021 15:30–16:00, Moscow, Smolenskaya street, 5


464.	Construction of rectifiable curves in proximally smooth sets M. S. Lopushanski September 9, 2021 16:00–16:25, Moscow, Smolenskaya street, 5


465.	On Chebyshev and monotone path-connected sets B. B. Bednov September 9, 2021 16:25–16:50, Moscow, Smolenskaya street, 5


466.	Convex hull of a set in terms of metric projection K. S. Shklyaev September 9, 2021 17:10–17:35, Moscow, Smolenskaya street, 5


467.	An example of a Banach space with non-Lipschitzian metric projection on any straight line L. Sh. Burusheva September 9, 2021 17:35–18:00, Moscow, Smolenskaya street, 5


	*September 10, 2021 (Fri)*

468.	On the Fourier series and Fourier transforms R. M. Trigub September 10, 2021 10:00–10:50, Moscow, Smolenskaya street, 5


469.	Weighted inequalities in Dunkl harmonic analysis V. I. Ivanov September 10, 2021 11:00–11:50, Moscow, Smolenskaya street, 5


470.	Convergence of interpolation processes and conditionality of systems of equations for spline construction in the general problem of spline interpolation Yu. S. Volkov September 10, 2021 12:30–13:20, Moscow, Smolenskaya street, 5


471.	On the optimal constants in the two-sided Stechkin inequalities T. Jahn September 10, 2021 13:20–13:45, Moscow, Smolenskaya street, 5


472.	Uniqueness theorems for simple trigonometric series and its application to multiple series G. G. Gevorkyan September 10, 2021 14:30–15:20, Moscow, Smolenskaya street, 5


473.	$S$-numbers of embeddings of weighted Wiener classes W. Sickel September 10, 2021 15:30–16:00, Moscow, Smolenskaya street, 5


474.	Tree Based Tensor Networks (HT/TT) for the numerical solution of non-linear partial differential equations R. Schneider September 10, 2021 16:00–16:25, Moscow, Smolenskaya street, 5


475.	Turán's inequality, inverse to Markov's inequality, for compact sets in the complex plane P. Yu. Glazyrina September 10, 2021 16:25–16:50, Moscow, Smolenskaya street, 5


476.	Orthogonality and best approximations in Banach spaces D. Sain September 10, 2021 17:05–17:30, Moscow, Smolenskaya street, 5


477.	Bhatia-Semrl Property of a bounded linear operator A. Ray September 10, 2021 17:30–17:55, Moscow, Smolenskaya street, 5


478.	Strong proximinality in Banach spaces S. Gupta September 10, 2021 17:55–18:20, Moscow, Smolenskaya street, 5


479.	Differentiability of distance function and the proximinal condition implying convexity T. Nath September 10, 2021 18:20–18:45, Moscow, Smolenskaya street, 5


*Approximation and discretization, Moscow, August 30–September 3, 2021*

	*August 30, 2021 (Mon)*

480.	Greedy approximations in Banach spaces V. Temlyakov August 30, 2021 10:00, Moscow


481.	High-Dimensional Approximation via Smoothing-Based Gradient Free Optimization A. Dereventsov August 30, 2021 11:00, Moscow


482.	On adaptive Fourier decomposition S. Konyagin August 30, 2021 12:30, Moscow


483.	Weak Chebyshev greedy algorithms G. Garrigos August 30, 2021 15:00, Moscow


484.	Marcinkiewicz type problems for discretization of integral norms E. Kosov August 30, 2021 16:00, Moscow


485.	Sharp sufficient condition for the convergence of greedy expansions with errors in coefficient computation Al. Valiullin, Ar. Valiullin August 30, 2021 16:50, Moscow


486.	On the coincidence of pure greedy and best m-term approximations K. Vishnevetskii August 30, 2021 17:20, Moscow


487.	Conical orthogonal greedy algorithm M. Valov August 30, 2021 17:50, Moscow


	*August 31, 2021 (Tue)*

488.	Around sampling-type approximation and Kotelnikov-Shannon formula M. Skopina August 31, 2021 10:00, Moscow


489.	Orthogonal elements of rearrangement invariant spaces E. Semenov August 31, 2021 11:00, Moscow


490.	The bidemocracy in the world of greedy approximation P. Berna August 31, 2021 12:30, Moscow


491.	Dual Estimates on Convergence Rate for Greedy Optimization Algorithms in Banach Spaces S. Sidorov August 31, 2021 15:00, Moscow


492.	Sequences of dilations and translations in function spaces P. Terekhin August 31, 2021 15:30, Moscow


493.	Frames as dictionaries of sparse representations and their sparks S. Novikov August 31, 2021 16:00, Moscow


494.	Refinement of the convergence rate of a greedy algorithm for special dictionaries L. Burusheva August 31, 2021 16:50, Moscow


495.	Approximation by sums of shifts and dilations of a single function and ridge functions K. Shklyaev August 31, 2021 17:20, Moscow


496.	Convergence of weak orthogonal greedy approximations for one-element extensions of an orthogonal dictionary A. Orlova August 31, 2021 17:50, Moscow


	*September 1, 2021 (Wed)*

497.	Hardy-Littlewood theorem, Hardy transform and generalized piecewise monotone functions M. Dyachenko September 1, 2021 10:00, Moscow


498.	New estimates for the maximal functions S. Tikhonov September 1, 2021 11:00, Moscow


499.	On Beurling's approximation theorem K. Kazarian September 1, 2021 12:30, Moscow


500.	Dyadic derivatives and integrals B. Golubov September 1, 2021 15:00, Moscow


501.	Capacities of positive measure sets and recovery of functions M. Plotnikov September 1, 2021 15:30, Moscow


502.	Several problems of Compressed Sensing K. Ryutin September 1, 2021 16:00, Moscow


503.	Convergence almost everywhere of orthorecursive expansions in Systems of Translates and Dilates V. Galatenko September 1, 2021 16:50, Moscow


504.	Orthorecursive expansions of unity A. Kalmynin September 1, 2021 17:20, Moscow


505.	Some geometric properties of sets related to the $d$-Hausdorff content A. Tyulenev September 1, 2021 17:50, Moscow


	*September 2, 2021 (Thu)*

506.	Selected Kashin theorems P. Borodin September 2, 2021 10:00, Moscow


507.	Point distributions in the Hamming space M. Skriganov September 2, 2021 12:30, Moscow


508.	Orthogonal polynomials and Weyl multipliers G. Karagulyan September 2, 2021 14:30, Moscow


509.	Nonlinear approximation, Fourier coefficients and modifications of functions M. Grigoryan September 2, 2021 15:30, Moscow


510.	Compact sets in the torus. Wiener Algebra and some other function spaces. Extension operator V. Lebedev September 2, 2021 16:00, Moscow


511.	Partition of a matrix into two submatrices with extremely small norm I. Limonova September 2, 2021 16:30, Moscow


	*September 3, 2021 (Fri)*

512.	On stable reconstruction from Fourier samples A. Shadrin September 3, 2021 10:00, Moscow


513.	A new comparison method of norms in scales of function spaces S. Astashkin September 3, 2021 11:00, Moscow


514.	Approximation of periodic functions with high generalized smoothness by trigonometric polynomials K. Runovskii September 3, 2021 15:00, Moscow


515.	Boundaries of the Nikolskii spherical $\mathcal{L}_1$-constants and $L^p$-approximation for $p < 1$ D. Gorbachev September 3, 2021 15:30, Moscow


516.	On divergent series in the Fourier method M. Burlutskaya September 3, 2021 16:00, Moscow


517.	Exact value of the exponent convergence of the singular integral in Tarry's problem for homogeneous polynomials of degree $n$ in two variables M. Chahkiev September 3, 2021 16:50, Moscow


518.	Greedy algorithms in $L_1$ S. Gogyan September 3, 2021 17:20, Moscow


519.	Thoughts on Deep Learning R. DeVore September 3, 2021 17:50, Moscow


*New Perspectives in Asymptotic Representation Theory. In memory of Sergei Kerov (1946–2000), August 23–25, 2021*

	*August 23, 2021 (Mon)*

520.	A. M. Vershik August 23, 2021 10:00–10:40


521.	Maxwell–Poincare lemma for Stiefel manifold, and Wishart measures F. V. Petrov August 23, 2021 11:00–11:40


522.	Groups of infinite matrices over finite fields Yu. A. Neretin August 23, 2021 12:00–12:40


523.	Hook formulas and their generalizations I. M. Pak August 23, 2021 14:00–14:40


524.	On tensor powers of representations of quantum groups at roots of unity N. Yu. Reshetikhin August 23, 2021 15:00–15:40


	*August 24, 2021 (Tue)*

525.	Free fermion six vertex model and symmetric rational functions L. A. Petrov August 24, 2021 10:00–10:40


526.	The Schur–Weyl graph and Thoma’s theorem N. V. Tsilevich August 24, 2021 11:00–11:40


527.	Schur positivity and cluster mutations G. A. Koshevoy August 24, 2021 14:00–14:40


528.	Coincidence, equivalence and singularity of harmonic measures V. A. Kaimanovich August 24, 2021 15:00–15:40


529.	Stationary measure for the open KPZ equation A. A. Knizel August 24, 2021 16:00–16:40


	*August 25, 2021 (Wed)*

530.	Skew Howe duality and limit shape of Young diagrams A.A. Nazarov August 25, 2021 10:00–10:40


531.	Ergodicity of Kerov–Goodman measures on Young–Fibonacci graph V. Yu. Evtushevsky August 25, 2021 11:00–11:40


532.	Growth in groups and the number of knots A. V. Malyutin August 25, 2021 12:00–12:40


*International Conference on Algebra, Analysis and Geometry - 2021, Kazan, August 22–28, 2021*

	*August 24, 2021 (Tue)*

533.	On application of skew-Takagi factorization to fermionic squeezing operators A. E. Teretenkov August 24, 2021 16:00–16:25, Kazan


534.	Trace decreasing quantum operations and their properties S. N. Filippov August 24, 2021 16:25–16:50, Kazan


535.	Quantum control landscape for generation of phase shift quantum gates B. O. Volkov August 24, 2021 16:50–17:10, Kazan


536.	The Stone–Čech compactification functor on the category of monoids and its properties I. S. Berdnikov, R. N. Gumerov August 24, 2021 17:10–17:30, Kazan


537.	Event structures, quantum logics and ultraproducts S. G. Khaliullin August 24, 2021 17:30–17:50, Kazan


538.	On gradient of the control objective for a qubit driven by coherent and incoherent controls V. N. Petruhanov, A. N. Pechen August 24, 2021 17:50–18:05, Kazan


539.	On two-parameter families of quantum channels R. L. Hazhin August 24, 2021 18:05–18:20, Kazan


540.	Characterization of tracial functionals on von Neumann algebras Kh. Fawwaz, H. Alhasan August 24, 2021 18:35–18:50, Kazan


	*August 26, 2021 (Thu)*

541.	G. G. Amosov August 26, 2021 09:55–10:40, Kazan


542.	V. Zh. Sakbaev August 26, 2021 16:00–16:25, Kazan


543.	A. S. Trushechkin August 26, 2021 16:25–16:50, Kazan


544.	Upper bounds for the security of quantum cryptography on geometrically uniform coherent states D. A. Kronberg August 26, 2021 16:50–17:10, Kazan


545.	Extensions of semigroups and Banach modules E. V. Lipacheva August 26, 2021 17:10–17:30, Kazan


546.	On eavesdropping strategy for symmetric coherent states quantum cryptography using heterodyne measurement A. S. Avanesov, D. A. Kronberg August 26, 2021 17:30–17:50, Kazan


547.	Optimization of coherent and incoherent controls for open one- and two-qubit systems O. V. Morzhin August 26, 2021 17:50–18:10, Kazan


548.	The connection between observable’s uncertainty and ensemble coherence through entangled state measurement A. Kodukhov August 26, 2021 18:10–18:25, Kazan


549.	The bundle over dynamical system $(X,\varphi)$ and associated $C^$-algebra S. A. Grigoryan, A. Yu. Kuznetsova August 26, 2021 18:25–18:40*, Kazan


*Ninth School Conference "Lie Algebras, Algebraic Groups and Invariant Theory", Samara, August 21–26, 2021*

	*August 21, 2021 (Sat)*

550.	V. L. Popov August 21, 2021 15:30–16:30, Samara


	*August 22, 2021 (Sun)*

551.	V. L. Popov August 22, 2021 10:00–11:00, Samara


	*August 23, 2021 (Mon)*

552.	V. L. Popov August 23, 2021 10:00–11:00, Samara


*, Sochi, August 9–13, 2021*

	*August 10, 2021 (Tue)*

553.	S. O. Speranski August 10, 2021 15:20–16:05, Sochi


554.	S. L. Kuznetsov August 10, 2021 16:40–17:25, Sochi


*Adian 90: Conference on Mathematical Logic, Algebra, and Computation, Moscow, July 5–8, 2021*

	*July 4, 2021 (Sun)*

555.	Commemorative visit to the grave of Sergei Ivanovich Adian July 4, 2021 17:00, Moscow


	*July 5, 2021 (Mon)*

556.	Conference opening July 5, 2021 11:15–11:30, Moscow


557.	Small cancellation rings E. Rips July 5, 2021 11:30–12:15, Moscow


558.	Finite and locally finite groups generated with involutions A. M. Vershik July 5, 2021 12:45–13:30, Moscow


559.	Identities in twisted Brauer monoids M. V. Volkov July 5, 2021 13:30–14:15, Moscow


560.	Growth rates of Coxeter groups and Perron numbers A. L. Talambutsa July 5, 2021 16:15–17:00, Moscow


561.	Группы с n-кручением, их расширения и эндоморфизмы V. S. Atabekyan July 5, 2021 17:00–17:45, Moscow


562.	Memorial session July 5, 2021 18:15–19:45, Moscow


	*July 6, 2021 (Tue)*

563.	С.И.Адян и алгоритмические проблемы топологии S. P. Novikov July 6, 2021 11:00–11:30, Moscow


564.	On maximal subgroups in infinite finitely generated groups T. Smirnova-Nagnibeda July 6, 2021 11:30–12:15, Moscow


565.	Bounded generation for linear and Kac-Moody groups E. B. Plotkin July 6, 2021 12:45–13:30, Moscow


566.	Combinatorial approach for Burnside groups of relatively small odd exponents A. S. Atkarskaya July 6, 2021 13:30–14:15, Moscow


567.	Rich structures and weak second order logic A. G. Myasnikov July 6, 2021 16:15–17:00, Moscow


568.	Countable elementary free groups O. G. Kharlampovich July 6, 2021 17:00–17:45, Moscow


569.	On the homology of Torelli groups A. A. Gaifullin July 6, 2021 18:15–19:00, Moscow


	*July 7, 2021 (Wed)*

570.	Primitive recursive and automatic structures N. A. Bazhenov, I. Sh. Kalimullin July 7, 2021 11:30–12:15, Moscow


571.	Paradoxical partitions of the reals by Robert Solovay V. G. Kanovei July 7, 2021 12:45–13:30, Moscow


572.	New examples of torsion groups V. V. Nekrashevych July 7, 2021 13:30–14:15, Moscow


573.	First order rigidity of high-rank arithmetic groups A. Lubotzky July 7, 2021 16:15–17:00, Moscow


574.	On a tropical version of the Jacobian conjecture D. Yu. Grigor'ev July 7, 2021 17:00–17:45, Moscow


575.	Minimal degree and setwise stabilizers in profinite permutation groups L. Babai July 7, 2021 18:15–19:00, Moscow


	*July 8, 2021 (Thu)*

576.	Large scale geometries of infinite strings B. Khoussainov July 8, 2021 11:30–12:15, Moscow


577.	Complexity of structures P. E. Alaev, V. L. Selivanov July 8, 2021 12:45–13:30, Moscow


578.	Determinicity properties, Mozes-Goodman-Strauss theorems and the construction of algebraic objects I. A. Ivanov-Pogodaev July 8, 2021 13:30–14:15, Moscow


579.	Generalizing a question of Gromov J. F. Knight July 8, 2021 16:15–17:00, Moscow


580.	Logic and Mathematics. An interaction via Model Theory B. I. Zilber July 8, 2021 17:00–17:45, Moscow


*Mathematical Physics, Dynamical Systems and Infinite-Dimensional Analysis – 2021, Moscow Region, Dolgoprudny, June 30–July 9, 2021*

	*June 30, 2021 (Wed)*

581.	Modularity in graphs A. M. Raigorodskii June 30, 2021 10:30–11:00, Moscow Region, Dolgoprudny


582.	Volume preserving diffeomorphisms as Poincare maps for volume-preserving flows D. V. Treschev June 30, 2021 11:10–12:00, Moscow Region, Dolgoprudny


583.	Integrability and chaos I. V. Volovich June 30, 2021 12:20–13:10, Moscow Region, Dolgoprudny


584.	Function integrals and quantum anomalies O. G. Smolyanov June 30, 2021 13:20–14:10, Moscow Region, Dolgoprudny


585.	Growth of simple groups V. V. Nekrashevich June 30, 2021 15:10–16:00, Moscow Region, Dolgoprudny


586.	Orthogonal polynomials and the program of quadratic quantization L. Accardi June 30, 2021 16:10–17:00, Moscow Region, Dolgoprudny


587.	Topological entropy of Bunimovich stadium billiards M. Misiurewicz June 30, 2021 17:20–18:10, Moscow Region, Dolgoprudny


	*July 1, 2021 (Thu)*

588.	Singular traces and the density of states F. A. Sukochev July 1, 2021 10:00–10:50, Moscow Region, Dolgoprudny


589.	Ring isomorphisms of Murray–von Neumann Algebras Sh. A. Ayupov July 1, 2021 11:00–11:50, Moscow Region, Dolgoprudny


590.	Dynamical systems on torus modeling Josephson junction, isomonodromic deformations and Painlev. 3 equations A. A. Glutsyuk July 1, 2021 12:15–12:55, Moscow Region, Dolgoprudny


591.	Brègman relative entropies and nonexpansive operators over state spaces of W- and JBW-algebras R. P. R. Kostecki July 1, 2021 12:15–12:55*, Moscow Region, Dolgoprudny


592.	Semiclassical approach for the effective Plancherel–Rotach type asymptotics of multiple Hermitian orthogonal polynomials S. Yu. Dobrokhotov July 1, 2021 12:15–12:55, Moscow Region, Dolgoprudny


593.	Stationary solutions of Vlasov–Poisson system and plasma confinement in Tokamak A. L. Skubachevskii July 1, 2021 13:00–13:40, Moscow Region, Dolgoprudny


594.	Ergodicities and spectral conditions for Markov operators on abstract states spaces O. N. Erkursun July 1, 2021 13:00–13:40, Moscow Region, Dolgoprudny


595.	Interpolation for determinantal point processes A. I. Bufetov July 1, 2021 13:00–13:40, Moscow Region, Dolgoprudny


596.	Monotonicity criterion of topological entropy and kneading invariants for Lorenz families M. Malkin, K. Safonov July 1, 2021 15:00–15:30, Moscow Region, Dolgoprudny


597.	On a problem in Tauberian theory Yu. N. Drozhzhinov July 1, 2021 15:00–15:30, Moscow Region, Dolgoprudny


598.	Decay of solutions to damped Kawahara equation E. V. Martynov July 1, 2021 15:00–15:30, Moscow Region, Dolgoprudny


599.	On periodic solutions of parabolic problems with nonlocal boundary conditions O. V. Solonukha July 1, 2021 15:35–16:05, Moscow Region, Dolgoprudny


600.	Graded semigroup C-algebras and Banach modules E. V. Lipacheva July 1, 2021 15:35–16:05*, Moscow Region, Dolgoprudny


601.	Primary and secondary collisions of linear cocyles over irrational rotations A. V. Ivanov July 1, 2021 15:35–16:05, Moscow Region, Dolgoprudny


602.	On bifurcations of Lorenz attractors in the Lyubimov–Zaks model A. O. Kazakov July 1, 2021 16:10–16:50, Moscow Region, Dolgoprudny


603.	Event structures and ultraproducts S. G. Khaliullin July 1, 2021 16:10–16:50, Moscow Region, Dolgoprudny


604.	On the problem of cavern closure when an ideal fluid flows around an obstacle S. L. Skorokhodov, V. I. Vlasov July 1, 2021 16:10–16:50, Moscow Region, Dolgoprudny


605.	Analytic continuation of the multiple hypergeometric functions and some applications S. I. Bezrodnykh July 1, 2021 16:55–17:35, Moscow Region, Dolgoprudny


606.	Inductive limits for sequences of C-algebras R. N. Gumerov July 1, 2021 16:55–17:35*, Moscow Region, Dolgoprudny


607.	On typical properties of Lebesgue measure preserving maps in dimension one P. Oprocha July 1, 2021 16:55–17:35, Moscow Region, Dolgoprudny


608.	TBA V. Yu. Protasov July 1, 2021 18:00–18:50, Moscow Region, Dolgoprudny


609.	Mug-shaped branched manifold as geometrical model of bursting neuron R. Lozi July 1, 2021 19:00–19:50, Moscow Region, Dolgoprudny


	*July 2, 2021 (Fri)*

610.	Images of Markov measures under automaton coding R. I. Grigorchuk July 2, 2021 10:00–10:50, Moscow Region, Dolgoprudny


611.	Dynamics of torus piecewise isometries M. L. Blank July 2, 2021 11:00–11:50, Moscow Region, Dolgoprudny


612.	Entropy invariants of generic measure-preserving actions V. V. Ryzhikov July 2, 2021 12:15–12:55, Moscow Region, Dolgoprudny


613.	Weak and ultrastrong coupling limits of the quantum mean force Gibbs state J. Anders July 2, 2021 12:15–12:55, Moscow Region, Dolgoprudny


614.	Random Hamiltonian flows on infinite dimensional phase space V. Zh. Sakbaev July 2, 2021 12:15–12:55, Moscow Region, Dolgoprudny


615.	Generalized Lebesgue type measure as the limit of countable additive measures N. N. Shamarov July 2, 2021 13:00–13:40, Moscow Region, Dolgoprudny


616.	Thermodynamic quantities in quantum speed limit for non-Markovian dynamics A. Das, A. Bera, S. Chakraborty July 2, 2021 13:00–13:40, Moscow Region, Dolgoprudny


617.	Nilpotent structures in topological dynamics X. Ye July 2, 2021 13:00–13:40, Moscow Region, Dolgoprudny


618.	On one small problem about one-dimensional Williams solenoids A. Yu. Zhirov July 2, 2021 15:00–15:30, Moscow Region, Dolgoprudny


619.	Quantum master equation for a system with strong decoherence A. S. Trushechkin July 2, 2021 15:00–15:30, Moscow Region, Dolgoprudny


620.	Averaging of random operator semigroup of orthogonal transformations K. Yu. Zamana July 2, 2021 15:00–15:30, Moscow Region, Dolgoprudny


621.	Quantum Markovian dynamics after bath correlation time A. E. Teretenkov July 2, 2021 15:30–16:10, Moscow Region, Dolgoprudny


622.	Construction of one finitely additive measure on the Hilbert space using the direct limit V. M. Busovikov July 2, 2021 15:35–16:05, Moscow Region, Dolgoprudny


623.	On ergodic theorems for flows and generalized Lyapunov exponents M. E. Lipatov July 2, 2021 15:35–16:05, Moscow Region, Dolgoprudny


624.	The Hausdorff dimension of the Besicovitch set and the velocity tending to infinity A. V. Kochergin, A. B. Antonevich July 2, 2021 16:10–16:50, Moscow Region, Dolgoprudny


625.	Linearity of maps on operator algebras E. A. Turilova July 2, 2021 16:10–16:50, Moscow Region, Dolgoprudny


626.	The problem of quantum Markovianity for noninvertible dynamical maps Á. Rivas July 2, 2021 16:15–16:55, Moscow Region, Dolgoprudny


627.	Approximation of Weyl quantization by linear one and generalized equation for evolution of Wigner function Yu. N. Orlov July 2, 2021 16:55–17:35, Moscow Region, Dolgoprudny


628.	Joinings realizations of measurable dynamical systems O. N. Ageev July 2, 2021 16:55–17:35, Moscow Region, Dolgoprudny


629.	Collision models can efficiently simulate any multipartite Markovian quantum dynamics M. Cattaneo July 2, 2021 17:00–17:40, Moscow Region, Dolgoprudny


630.	Some old and new problems in the thermodynamic formalism of countable state Markov chains B. M. Gurevich July 2, 2021 18:00–18:50, Moscow Region, Dolgoprudny


631.	On stationary solutions to the stochastic heat equation K. Khanin July 2, 2021 19:00–19:50, Moscow Region, Dolgoprudny


	*July 3, 2021 (Sat)*

632.	On the derivation of the equations of electrodynamics and gravity from the principle of least action V. V. Vedenyapin July 3, 2021 10:00–10:50, Moscow Region, Dolgoprudny


633.	Nonlocal gravity and its cosmology B. Dragovich July 3, 2021 11:00–11:50, Moscow Region, Dolgoprudny


634.	Normal form of a slow-fast system with an equilibrium near folded slow manifold N. G. Gelfreikh, A. V. Ivanov July 3, 2021 15:00–15:30, Moscow Region, Dolgoprudny


635.	Estimation of reachable and controllability sets for an open two-level quantum system driven by coherent and incoherent controls O. V. Morzhin, A. N. Pechen July 3, 2021 15:00–15:30, Moscow Region, Dolgoprudny


636.	Appearance of a nonlocal monotone operator in the limit problem when homogenizing the p-Laplace operator in a domain perforated along manifold with nonlinear dynamic boundary conditions T. A. Shaposhnikova July 3, 2021 15:00–15:40, Moscow Region, Dolgoprudny


637.	Quantum control landscape for phase shift quantum gates B. O. Volkov, O. V. Morzhin, A. N. Pechen July 3, 2021 15:35–16:05, Moscow Region, Dolgoprudny


638.	To the question on the existence of periodic points of continuous maps on dendrites E. N. Makhrova July 3, 2021 15:35–16:05, Moscow Region, Dolgoprudny


639.	On some elliptic problems with an integral condition V. B. Vasilyev July 3, 2021 15:40–16:20, Moscow Region, Dolgoprudny


640.	On gradient of the control objective for a qubit driven by coherent and incoherent controls V. N. Petruhanov, A. N. Pechen July 3, 2021 16:10–16:50, Moscow Region, Dolgoprudny


641.	Asymptotics of dynamic Andronov-Hopf bifurcation L. A. Kalyakin July 3, 2021 16:10–16:50, Moscow Region, Dolgoprudny


642.	Carleman estimates for globally convergent numerical methods for coefficient inverse problems M. V. Klibanov July 3, 2021 16:20–17:00, Moscow Region, Dolgoprudny


643.	The effective Hamiltonian as a necessary basis of the quantum open system theory A. M. Basharov July 3, 2021 16:55–17:35, Moscow Region, Dolgoprudny


644.	On the space of smooth geometrically integrable maps in the plane L. S. Efremova July 3, 2021 16:55–17:35, Moscow Region, Dolgoprudny


645.	Dirichlet problem in half-spaces for elliptic differential-difference equations A. B. Muravnik July 3, 2021 17:00–17:40, Moscow Region, Dolgoprudny


646.	Feedback, fractional linear transformations & Quantum open systems J. Gough July 3, 2021 18:00–18:50, Moscow Region, Dolgoprudny


647.	Methods of calculation of the Schwarzian integrals E. T. Shavgulidze July 3, 2021 19:00–19:50, Moscow Region, Dolgoprudny


	*July 5, 2021 (Mon)*

648.	Singular perturbations of quantum dynamical semigroups A. S. Holevo July 5, 2021 10:00–10:50, Moscow Region, Dolgoprudny


649.	Free and projective generalized multinormed spaces A. Ya. Helemskii July 5, 2021 11:00–11:50, Moscow Region, Dolgoprudny


650.	Densely branching trees as models for H.non-like and Lozi-like attractors J. Boronski July 5, 2021 12:15–12:55, Moscow Region, Dolgoprudny


651.	Toeplitz operators with separately radial symbols on Fock type spaces I. Kh. Musin July 5, 2021 12:15–12:55, Moscow Region, Dolgoprudny


652.	On capacity of quantum channels generated by irreducible unitary representation of finite groups G. G. Amosov July 5, 2021 12:15–12:55, Moscow Region, Dolgoprudny


653.	Finite-dimensional approximation property of quantum states and its use M. E. Shirokov July 5, 2021 13:00–13:40, Moscow Region, Dolgoprudny


654.	Uniform approximation by polynomial solutions of second-order elliptic equations and systems on plane compact sets K. Yu. Fedorovskii July 5, 2021 13:00–13:40, Moscow Region, Dolgoprudny


655.	Hyperbolic Rousarie vector fields A. O. Remizov July 5, 2021 13:00–13:40, Moscow Region, Dolgoprudny


656.	Chaotic motions of cardiac electrophysiology R. Halfar July 5, 2021 15:00–15:30, Moscow Region, Dolgoprudny


657.	On symmetries and algebraic structures in the mechanics of infinite-dimensional systems S. A. Budochkina July 5, 2021 15:00–15:30, Moscow Region, Dolgoprudny


658.	On non-commutative operator graphs defined via various unitary groups A. S. Mokeev July 5, 2021 15:00–15:30, Moscow Region, Dolgoprudny


659.	Information properties of trace decreasing quantum operations S. N. Filippov July 5, 2021 15:30–16:10, Moscow Region, Dolgoprudny


660.	Phase portraits belonging to polynomial dynamic systems I. A. Andreeva July 5, 2021 15:30–16:00, Moscow Region, Dolgoprudny


661.	Investigation of stability of an averaged catalyst oxidative regeneration model O. S. Yazovtseva July 5, 2021 16:00–16:30, Moscow Region, Dolgoprudny


662.	Random generators of Markovian evolution: A quantum to classical transition by superdecoherence D. Chruściński July 5, 2021 16:10–16:50, Moscow Region, Dolgoprudny


663.	Continuity of the IDS for some discrete Schr.dinger operators Ch. Pittet July 5, 2021 16:35–17:05, Moscow Region, Dolgoprudny


664.	Semidiscrete hyperbolic type equation. Method of generalized symmetries R. N. Garifullin July 5, 2021 16:55–17:35, Moscow Region, Dolgoprudny


665.	Interpolating between positive and completely positive maps: a new hierarchy of entangled states K. Siudzińska July 5, 2021 16:55–17:35, Moscow Region, Dolgoprudny


666.	Long-time behaviour of solutions for nonlinear PDEs with bounded random forces S. B. Kuksin July 5, 2021 18:00–18:50, Moscow Region, Dolgoprudny


667.	On differential equations on the Bohr compact E. Yu. Panov July 5, 2021 19:00–19:50, Moscow Region, Dolgoprudny


	*July 6, 2021 (Tue)*

668.	On mathematical problems in the theory of topological insulators A. G. Sergeev July 6, 2021 10:00–10:50, Moscow Region, Dolgoprudny


669.	Partial control and beyond: Forcing escapes and controlling chaotic transients with the safety function M. A. F. Sanjuan July 6, 2021 11:00–11:50, Moscow Region, Dolgoprudny


670.	Berezin–Toeplitz quantizations associated with Landau levels of the Bochner Laplacian on a symplectic manifold Yu. A. Kordyukov July 6, 2021 12:15–12:55, Moscow Region, Dolgoprudny


671.	Initial-boundary value problems on a half-strip for the Zakharov-Kuznetsov equation and its modification A. V. Faminskii July 6, 2021 12:15–12:55, Moscow Region, Dolgoprudny


672.	Resolvent approximations in homogenization of high order operators S. E. Pastukhova July 6, 2021 13:00–13:40, Moscow Region, Dolgoprudny


673.	Chaotic behavior of Cartan foliations N. I. Zhukova July 6, 2021 13:00–13:40, Moscow Region, Dolgoprudny


674.	Two-point invertible transformations and Darboux integrability of discrete equations S. Ya. Startsev July 6, 2021 15:00–15:30, Moscow Region, Dolgoprudny


675.	Three-dimensional model for the steady-state fluid flow in a pipe network: existence analysis E. S. Baranovskii July 6, 2021 15:00–15:30, Moscow Region, Dolgoprudny


676.	System of interacting magnon Bose–Einstein condensates: spectrum and eigenstates Yu. Belyaeva July 6, 2021 15:35–16:05, Moscow Region, Dolgoprudny


677.	Attractors of direct products S. Minkov July 6, 2021 15:35–16:05, Moscow Region, Dolgoprudny


678.	W–meromorphic solutions of autonomous ordinary differential equations and related topics M. V. Demina July 6, 2021 16:10–16:50, Moscow Region, Dolgoprudny


679.	Homogenization of fourth order periodic elliptic operator V. A. Sloushch, T. A. Suslina July 6, 2021 16:10–16:50, Moscow Region, Dolgoprudny


680.	Application of order structures in the study of some classes of nonlinear problems of mathematical physics A. V. Kalinin, A. A. Busalov, O. A. Izosimova, A. A. Tyukhtina July 6, 2021 16:55–17:35, Moscow Region, Dolgoprudny


681.	Two-dimensional attractors of A-flows and fibered links on 3-manifolds E. V. Zhuzhoma July 6, 2021 16:55–17:35, Moscow Region, Dolgoprudny


682.	Differentiability in measure of the flow associated to a nearly incompressible BV vector field S. Bianchini July 6, 2021 18:00–18:50, Moscow Region, Dolgoprudny


683.	A model of relativistic dynamics V. V. Zharinov July 6, 2021 19:00–19:50, Moscow Region, Dolgoprudny


	*July 7, 2021 (Wed)*

684.	Note on complexity for the quantum dynamical systems N. Watanabe July 7, 2021 10:00–10:50, Moscow Region, Dolgoprudny


685.	The Garsia entropy and related questions V. I. Oseledets July 7, 2021 11:00–11:50, Moscow Region, Dolgoprudny


686.	Dynamical properties of Volterra integro-differential equations and Lyapunov direct method in the stability study A. S. Andreev, O. A. Peregudova July 7, 2021 12:15–12:55, Moscow Region, Dolgoprudny


687.	On bifurcations of essential spectrum under singular geometric perturbation D. I. Borisov July 7, 2021 12:15–12:55, Moscow Region, Dolgoprudny


688.	The set of zeros of the Riemann zeta function as the spectrum of an operator V. V. Kapustin July 7, 2021 13:00–13:40, Moscow Region, Dolgoprudny


689.	Sparks of dictionaries in sparse representations S. Ya. Novikov July 7, 2021 13:00–13:40, Moscow Region, Dolgoprudny


690.	Spherically symmetric flows of a rarefied two-phase fluid V. A. Adarchenko, S. M. Voronin, A. V. Panov July 7, 2021 13:00–13:40, Moscow Region, Dolgoprudny


691.	Attractors of the nonlocal Ginzburg–Landau equation A. N. Kulikov, D. A. Kulikov July 7, 2021 15:00–15:40, Moscow Region, Dolgoprudny


692.	Differential properties of measures on Hilbert spaces and quantum anomalies A. Murzhukova July 7, 2021 15:00–15:15, Moscow Region, Dolgoprudny


693.	On analyticity of solution of the integrodifferential equation, arising in viscoelasticity Yu. A. Tikhonov July 7, 2021 15:00–15:30, Moscow Region, Dolgoprudny


694.	The representation by the Feynman formulae for the solutions to some evolution equations on ramified surfaces V. A. Dubravina July 7, 2021 15:15–15:30, Moscow Region, Dolgoprudny


695.	Feynman-Kac formulae for generalized time-fractional evolution equations Ya. Kinderknecht July 7, 2021 15:30–16:10, Moscow Region, Dolgoprudny


696.	On the spectra of separable 2D almost Mathieu operators A. Takase July 7, 2021 15:35–16:05, Moscow Region, Dolgoprudny


697.	Multipliers on periodic Bessel potential spaces: description theorems and applications to uniform resolvent approximation problem for Laplace type operators A. A. Belyaev July 7, 2021 15:40–16:10, Moscow Region, Dolgoprudny


698.	On the existence of bounded soliton solutions in the problem of longitudinal vibrations of an elastic infinite rod in a field with a nonlinear potential of general form L. A. Beklaryan July 7, 2021 16:10–16:50, Moscow Region, Dolgoprudny


699.	Operator error estimates for homogenization of the nonstationary Schr.dinger-type equations: sharpness of the results M. A. Dorodnyi July 7, 2021 16:10–16:50, Moscow Region, Dolgoprudny


700.	Regular and singular systems of nonlinear forward Kolmogorov equations Ya. I. Belopolskaya July 7, 2021 16:15–16:55, Moscow Region, Dolgoprudny


701.	Dispersion relationship and spectrum in the collisionless plasma kinetic model S. A. Stepin July 7, 2021 16:55–17:35, Moscow Region, Dolgoprudny


702.	Spectral analysis of Volterra integro-differential equations and associated operator semigroups V. V. Vlasov, N. A. Rautian July 7, 2021 16:55–17:35, Moscow Region, Dolgoprudny


703.	An approximation of the Wiener process local time N. V. Smorodina July 7, 2021 17:00–17:40, Moscow Region, Dolgoprudny


704.	On the stability of hyperbolic differential and difference equations with unbounded time delay term. A. Ashyralyev July 7, 2021 18:00–18:50, Moscow Region, Dolgoprudny


705.	Steady state non-Newtonian flow with strain rate dependent viscosity in thin tube structure G. P. Panasenko July 7, 2021 19:00–19:50, Moscow Region, Dolgoprudny


	*July 8, 2021 (Thu)*

706.	Large and very singular solutions of semi-linear elliptic equations A. E. Shishkov July 8, 2021 11:00–11:50, Moscow Region, Dolgoprudny


707.	Integrable geodesic flows on 2-surfaces S. V. Agapov July 8, 2021 12:15–12:55, Moscow Region, Dolgoprudny


708.	On the resent results in the theory of operators in general Morrey-type spaces V. I. Burenkov July 8, 2021 12:15–12:55, Moscow Region, Dolgoprudny


709.	Generalized Neumann problem for an elliptic equation on a plane A. P. Soldatov July 8, 2021 13:00–13:40, Moscow Region, Dolgoprudny


710.	Existence and stability of equilibrium solutions of the Vlasov equation with a modified gravitational potential T. V. Salnikova July 8, 2021 13:00–13:40, Moscow Region, Dolgoprudny


711.	On the Alberti-Uhlmann condition for unital channels S. Chakraborty July 8, 2021 13:00–13:40, Moscow Region, Dolgoprudny


712.	Movement characteristics of two models with closed curve equilibrium N. J. Buchlovská July 8, 2021 15:00–15:30, Moscow Region, Dolgoprudny


713.	Existence of optimal shapes in linear acoustics A. Rozanova-Pierrat July 8, 2021 15:00–15:30, Moscow Region, Dolgoprudny


714.	On the structure of divergence-free vector measures on the plane N. A. Gusev July 8, 2021 15:30–16:10, Moscow Region, Dolgoprudny


715.	Reconstruction function by its weighted spherical mean E. L. Shishkina July 8, 2021 15:35–16:05, Moscow Region, Dolgoprudny


716.	A new method of time series prediction and its application to the prediction of supercomputer power consumption J. Tomčala July 8, 2021 15:35–16:05, Moscow Region, Dolgoprudny


717.	Dynamics of the impact body colliding with a moving belt M. Lampart July 8, 2021 16:10–16:50, Moscow Region, Dolgoprudny


718.	Minimizing properties of the viscosity solution of the eikonal equation in a singularly perturbed variational problem E. Marconi July 8, 2021 16:10–16:50, Moscow Region, Dolgoprudny


719.	Mathematics of parking: Varying parking rate P. B. Dubovski, M. Tamarov July 8, 2021 16:55–17:35, Moscow Region, Dolgoprudny


720.	New bifurcation diagram in one generalized model of the vortex dynamics P. E. Ryabov, S. V. Sokolov, G. P. Palshin July 8, 2021 16:55–17:35, Moscow Region, Dolgoprudny


721.	Quasi-conformal analysis and problems of nonlinear elasticity theory S. K. Vodopyanov July 8, 2021 18:00–18:50, Moscow Region, Dolgoprudny


722.	Separatrix map in slow-fast Hamiltonian systems S. V. Bolotin July 8, 2021 19:00–19:50, Moscow Region, Dolgoprudny


	*July 9, 2021 (Fri)*

723.	Non-local boundary value problems of field theory Yu. A. Dubinskii July 9, 2021 10:00–10:50, Moscow Region, Dolgoprudny


724.	Entanglement entropy I. Ya. Aref’eva July 9, 2021 11:00–11:50, Moscow Region, Dolgoprudny


725.	Solution for multidimensional Belavkin equation A. A. Loboda July 9, 2021 12:15–12:55, Moscow Region, Dolgoprudny


726.	Generalized invariant manifolds for integrable equations and their applications I. T. Habibullin, A. R. Khakimova, A. O. Smirnov July 9, 2021 12:15–12:55, Moscow Region, Dolgoprudny


727.	Model Dirac and Dirac–Hestenes equations as covariantly equipped system of equations N. G. Marchuk July 9, 2021 12:15–12:55, Moscow Region, Dolgoprudny


728.	Super Yangians and quantum loop superalgebras: representations and Hopf superalgebra structures V. A. Stukopin July 9, 2021 13:00–13:40, Moscow Region, Dolgoprudny


729.	Characteristic Lie algebras of integrable differential-difference equations in 3D I. T. Habibullin, A. R. Khakimova July 9, 2021 13:00–13:40, Moscow Region, Dolgoprudny


730.	Vibrons and quantum feedback control S. V. Kozyrev July 9, 2021 13:00–13:40, Moscow Region, Dolgoprudny


731.	Exact solution of one nonlinear infinite-dimensional system of ordinary differential equations A. E. Rassadin, E. Alekseeva July 9, 2021 15:00–15:30, Moscow Region, Dolgoprudny


732.	Classification of integrable two-dimensional lattices M. N. Kuznetsova July 9, 2021 15:00–15:30, Moscow Region, Dolgoprudny


733.	The integrable Abel equation A. M. Shavlukov July 9, 2021 15:35–16:05, Moscow Region, Dolgoprudny


734.	On constant solutions of the Yang–Mills–Dirac equations D. S. Shirokov July 9, 2021 15:35–16:05, Moscow Region, Dolgoprudny


735.	Geometric interpretation of the properties of space-time A. P. Senkevich July 9, 2021 15:35–16:05, Moscow Region, Dolgoprudny


736.	On Green functions in de Sitter space-time E. T. Akhmedov July 9, 2021 16:10–16:50, Moscow Region, Dolgoprudny


737.	On homaloidal hypersurfaces I. V. Karzhemanov July 9, 2021 16:10–16:50, Moscow Region, Dolgoprudny


738.	Isomonodromic quantization of the second Painlev'e equation by means of conservative Hamiltonian systems with two degrees of freedom B. Suleimanov July 9, 2021 16:10–16:50, Moscow Region, Dolgoprudny


739.	Quantization of Kimura Hamiltonian system H(2,3) V. A. Pavlenko July 9, 2021 16:55–17:35, Moscow Region, Dolgoprudny


740.	The Composition of associative algebras by homomorphisms and generalized non-commutative differentials D. V. Dubnov July 9, 2021 16:55–17:35, Moscow Region, Dolgoprudny


741.	On functional equations in variational derivatives and functional renormalization group S. L. Ogarkov July 9, 2021 16:55–17:35, Moscow Region, Dolgoprudny


742.	On solutions of a matrixe nonlinear Schrodinger equation A. V. Domrin July 9, 2021 18:00–18:50, Moscow Region, Dolgoprudny


743.	Efficient semiclassical asymptotics V. E. Nazaikinskii July 9, 2021 19:00–19:50, Moscow Region, Dolgoprudny


*The 8th Summer School-Conference on Geometrical Methods in Mathematical Physics, Moscow, June 28–July 3, 2021*

	*June 28, 2021 (Mon)*

744.	S. V. Bolotin June 28, 2021 15:00–16:00, Moscow


745.	P. G. Grinevich June 28, 2021 16:30–17:30, Moscow


746.	T. E. Panov June 28, 2021 18:00–19:00, Moscow


	*June 29, 2021 (Tue)*

747.	P. G. Grinevich June 29, 2021 09:30–10:30, Moscow


748.	T. E. Panov June 29, 2021 11:00–12:00, Moscow


749.	S. V. Bolotin June 29, 2021 15:00–16:00, Moscow


750.	Random multicurves on surfaces, random square-tilted surfaces, and counting meanders on surfaces - 1 A. V. Zorich June 29, 2021 16:30–17:30, Moscow


	*June 30, 2021 (Wed)*

751.	P. G. Grinevich June 30, 2021 09:30–10:30, Moscow


752.	A. Yu. Buryak June 30, 2021 11:00–12:00, Moscow


753.	I. M. Krichever June 30, 2021 15:00–16:00, Moscow


754.	A. Yu. Buryak June 30, 2021 16:30–17:30, Moscow


755.	Random multicurves on surfaces, random square-tilted surfaces, and counting meanders on surfaces - 2 A. V. Zorich June 30, 2021 18:00–19:00, Moscow


	*July 1, 2021 (Thu)*

756.	D. V. Treschev July 1, 2021 15:00–16:00, Moscow


757.	A. I. Shafarevich July 1, 2021 16:30–17:30, Moscow


	*July 2, 2021 (Fri)*

758.	T. E. Panov July 2, 2021 09:30–10:30, Moscow


759.	Random multicurves on surfaces, random square-tilted surfaces, and counting meanders on surfaces - 3 A. V. Zorich July 2, 2021 11:00–12:00, Moscow


760.	D. V. Treschev July 2, 2021 15:00–16:00, Moscow


761.	A. I. Shafarevich July 2, 2021 16:30–17:30, Moscow


*Logical Perspectives 2021: Summer School and Workshop, Moscow, June 14–19, 2021*

	*June 14, 2021 (Mon)*

762.	Term Rewriting: Basic Concepts, Tools, and Applications. Lecture 1 S. Winkler June 14, 2021 11:00–12:30, Moscow


763.	First-Order Theorem Proving and Vampire. Lecture 1 L. Kovács June 14, 2021 13:00–14:30, Moscow


764.	Proof Complexity. Lecture 1 A. A. Razborov June 14, 2021 15:30–17:00, Moscow


	*June 15, 2021 (Tue)*

765.	Term Rewriting: Basic Concepts, Tools, and Applications. Lecture 2 S. Winkler June 15, 2021 11:00–12:30, Moscow


766.	First-Order Theorem Proving and Vampire. Lecture 2 L. Kovács June 15, 2021 13:00–14:30, Moscow


767.	Proof Complexity. Lecture 2 A. A. Razborov June 15, 2021 15:30–17:00, Moscow


	*June 16, 2021 (Wed)*

768.	Term Rewriting: Basic Concepts, Tools, and Applications. Lecture 3 S. Winkler June 16, 2021 11:00–12:30, Moscow


769.	First-Order Theorem Proving and Vampire. Lecture 3 L. Kovács June 16, 2021 13:00–14:30, Moscow


770.	Proof Complexity. Lecture 3 A. A. Razborov June 16, 2021 15:30–17:00, Moscow


	*June 17, 2021 (Thu)*

771.	On a possibility of finite characterizations for Kripke complete non-recursively axiomatizable superintuitionistic predicate logics D. P. Skvortsov June 17, 2021 10:30–11:00, Moscow


772.	A joint logic of problems and propositions A. A. Onoprienko June 17, 2021 11:00–11:30, Moscow


773.	Presburger arithmetic and Visser's conjecture A. A. Zapryagaev June 17, 2021 12:00–12:30, Moscow


774.	Platform-independent model of fix-point arithmetic for verification of the standard mathematical functions N. V. Shilov, D. A. Kondrat'ev June 17, 2021 12:30–13:00, Moscow


775.	Computer-assisted proofs and mathematical understanding: The case of univalent foundations A. Rodin June 17, 2021 16:00–16:30, Moscow


776.	Set theory in the MathSem program A. Luxemburg June 17, 2021 16:30–17:00, Moscow


	*June 18, 2021 (Fri)*

777.	Gentzenizing $R$ M. Ilić June 18, 2021 10:30–11:00, Moscow


778.	Exactly true and non-falsity versions of Deutsch's logic A. Belikov, Ya. I. Petrukhin June 18, 2021 11:00–11:30, Moscow


779.	The distributive full Lambek calculus with modal operators D. Rogozin June 18, 2021 12:00–12:30, Moscow


780.	Infinitary action logic with exponentiation S. L. Kuznetsov, S. O. Speranski June 18, 2021 12:30–13:00, Moscow


781.	Towards capturing PTIME with no counting construct (but with a version of Hilbert's choice operator epsilon) E. Ternovska June 18, 2021 13:00–13:30, Moscow


782.	On globally sound analytic calculi for quantifier macros A. Lolic June 18, 2021 16:00–16:30, Moscow


783.	Arithmetical applications of Baaz's generalization method L. Sauras-Altuzarra June 18, 2021 16:30–17:00, Moscow


784.	The number of axioms J. Bydžovský, J. P. Aguilera, M. Baaz June 18, 2021 17:00–17:30, Moscow


	*June 19, 2021 (Sat)*

785.	Boxing modal logics V. B. Shehtman June 19, 2021 10:30–11:00, Moscow


786.	On relationship between complexity function and complexity of validity in propositional modal logic D. Shkatov, M. N. Rybakov June 19, 2021 11:00–11:30, Moscow


787.	On multilattice counterparts of $\mathbf{MNT4}$, $\mathbf{S4}$, and $\mathbf{S5}$ Ya. I. Petrukhin, O. Grigoriev June 19, 2021 12:00–12:30, Moscow


788.	A labelled sequent calculus for HYPE E. La Rosa June 19, 2021 12:30–13:00, Moscow


789.	Definability of graph properties in modal languages V. Slyusarev June 19, 2021 13:00–13:30, Moscow


790.	Lindström theorem for predicate intuitionistic logic G. Olkhovikov June 19, 2021 15:00–15:30, Moscow


791.	Ideas of metagraph-based types Yu. E. Gapanyuk, A. N. Nardid, D. A. Zuev June 19, 2021 15:30–16:00, Moscow


792.	Unrefutability by clause set cycles J. Vierling June 19, 2021 16:00–16:30, Moscow


*Multidimensional Residues and Tropical Geometry, Sochi, June 14–18, 2021*

	*June 14, 2021 (Mon)*

793.	Witt vectors ring and the residue map D. Kaledin June 14, 2021 09:30–10:30, Sochi


794.	Mappings from open Riemann surfaces to the twice punctured complex plane and the restricted validity of Gromov's Oka principle B. Jöricke June 14, 2021 11:00–12:00, Sochi


795.	Generalized amoebas of the second kind I. M. Krichever June 14, 2021 12:00–13:00, Sochi


796.	Higher-dimensional Contou-Carrère symbol, I S. O. Gorchinskiy June 14, 2021 14:30–15:30, Sochi


797.	Rigid spheres and homogeneous Sasakian manifolds G. Schmalz June 14, 2021 14:30–15:30, Sochi


798.	Fundamental theorem of projective geometry in multidimensional complex analysis N. G. Kruzhilin June 14, 2021 15:30–16:30, Sochi


799.	Higher-dimensional Contou-Carrère symbol, II D. V. Osipov June 14, 2021 15:30–16:30, Sochi


800.	Multidimensional Mellin Transforms: Fundamental Correspondence I. A. Antipova June 14, 2021 17:00–18:00, Sochi


801.	Local polynomially convex hulls of Levi-flat singularities A. B. Sukhov June 14, 2021 17:00–18:00, Sochi


802.	Applications of the Multisummability theory in Complex Analysis I. G. Kossovskii June 14, 2021 18:00–19:00, Sochi


803.	Relative Milnor $K$-groups and Kahler differentials D. N. Tyurin June 14, 2021 18:00–18:30, Sochi


804.	The Hartogs extension phenomenon in toric varieties S. V. Feklistov June 14, 2021 18:30–19:00, Sochi


	*June 15, 2021 (Tue)*

805.	Topological insulators invariant under time reversal: an overview A. G. Sergeev June 15, 2021 09:30–11:30, Sochi


806.	Pseudomeromorphic currents M. Andersson June 15, 2021 11:00–12:00, Sochi


807.	Automorphism groups of compact complex varieties Yu. G. Prokhorov June 15, 2021 12:00–13:00, Sochi


808.	Holomorphic continuation of a formal series along analytic curves A. S. Sadullaev June 15, 2021 14:30–15:30, Sochi


809.	An extended Monge-Ampère operator E. Wulcan June 15, 2021 14:30–15:30, Sochi


810.	A pullback on a class of currents H. Samuelsson Kalm June 15, 2021 15:30–16:30, Sochi


811.	Set interpolation by plurisubharmonic geodesics A. Yu. Rashkovskii June 15, 2021 15:30–16:30, Sochi


812.	Chern Currents of Coherent Sheaves R. Lärkäng June 15, 2021 17:00–17:30, Sochi


813.	Finite jet determination for CR mappings A. E. Tumanov June 15, 2021 17:00–18:00, Sochi


814.	Positivity for codimension one holomorphic foliations A. Golota June 15, 2021 17:30–18:00, Sochi


815.	Polynomially convex embeddings and approximation of functions R. G. Shafikov June 15, 2021 18:00–19:00, Sochi


816.	On interpolation with finite Blaschke products S. I. Kalmykov June 15, 2021 18:00–18:30, Sochi


817.	About the Blaschke products in polydiscs M. E. Durakov June 15, 2021 18:30–19:00, Sochi


	*June 16, 2021 (Wed)*

818.	Underlying algebraic varieties of algebraic groups V. L. Popov June 16, 2021 09:30–10:30, Sochi


819.	Multidimensional residue calculus over $\mathbb Q$ or $\overline{\mathbb Q}$ A. Yger June 16, 2021 11:00–12:00, Sochi


820.	Variations on the theme of classical discriminant V. V. Batyrev June 16, 2021 12:00–13:00, Sochi


	*June 17, 2021 (Thu)*

821.	Landau–Ginzburg models, Calabi–Yau compactifications, and KKP and P=W conjectures V. V. Przyjalkowski June 17, 2021 09:30–10:30, Sochi


822.	Multivariate hypergeometric polynomials and their amoebas T. M. Sadykov June 17, 2021 09:30–10:30, Sochi


823.	On compacts possessing strictly plurisubharmonic functions N. V. Shcherbina June 17, 2021 11:00–12:00, Sochi