Mathematical Physics, Dynamical Systems and InfiniteDimensional
Analysis – 2021 (June 30–July 9, 2021, online, Moscow Region, Dolgoprudny)
This conference is
the continuation of the conference MPDSIDA2019.
The Conference is devoted to the search of common problems, aims and investigation methods in
differential equations and operator theory, topological and differential dynamics of systems with
continuous and discrete time, ergodic theory, measure theory, random processes theory and quantum
mechanics. The aim of this conference is to present and discuss the contemporary results in PDE,
dynamical systems, infinite dimensional analysis and their applications to quantum theory, statistical
mechanics and other fields of mathematical physics.
In the framework of the conference the following sections will be organized.
 Mathematical Physics (mathematical aspects of classical, quantum and statistical mechanics,
quantum chaos, qualitative theory of PDE, geometric measure theory, gravitation theory,
quantum biology, random operators and random graphs);
 Dynamical Systems (topological and differential dynamics of finitedimensional and infinite
dimensional systems, ergodic theory, Hamiltonian systems, random processes, chaos,
applications of dynamical systems theory to the problems of mathematical physics and infinite
dimension analysis);
 InfiniteDimensional Analysis (functional integrals and Feynman integrals: its application to
quantum dynamics and statistical mechanics; abstract theory of measure and integral, convex
and multivalued analysis, quantum structures of functional analysis and noncommutative
integration; quantum information theory).
Financial support. The conference is supported by the MIPT Endowment Fund, the Simons Foundation and the Ministry of Science and Higher Education of the Russian Federation (the grant to the Steklov International Mathematical Center, Agreement no. 0751520191614).
Registration: https://online.mittech.ru/MPDSIDA
Enter to account (after registration): https://online.mittech.ru/MPDSIDA/login
Participation fee
Payment
Contacts
Programme
Timetable
Book of Abstracts
Important info
RSS:
Practical information
The finishing of registration – 15.04.2021.
The finishing of abstract submission – 10.05.2021.
Program Committee
Treschev Dmitry Valerevich (Chairman) Sakbaev Vsevolod Zhanovich (Vicechairman) Accardi Luigi Amosov Grigori Gennadievich Dragovich Branko Efremova Lyudmila Sergeevna Grigorchuk Rostislav Ivanovich Holevo Alexander Semenovich Kozlov Valery Vasil'evich Lampart Marek Lozi René Pierre Musin Ildar Khamitovich Orlov Yurii Nikolayevich Pechen Alexander Nikolaevich Polovinkin Evgenii Sergeevich Sanjuán Miguel Shananin Aleksandr Alekseevich Smolyanov Oleg Georgievich Turilova Ekaterina Aleksandrovna Volovich Igor Vasil'evich
Organizing Committee
Raigorodskii Andrei Mikhailovich (Chairman) Ivanov Grigorii Evgen'evich (Vicechairman) Sakbaev Vsevolod Zhanovich (Vicechairman) Efremova Lyudmila Sergeevna Gusev Nikolay Anatolievich Ivanova Svetlana Vladimirovna Kalinichenko Artem Alexandrovich Markasheva Vera Alekseevna Proncheva Olga Gennadevna Remizov Alexey Olegovich Teretenkov Aleksandr Evgenevich Trushechkin Anton Sergeevich Tyulenev Alexander Ivanovich Volkov Boris Olegovich Zamana Konstantin Yurievich
Institutions
Moscow Institute of Physics and Technology Steklov International Mathematical Center Steklov Mathematical Institute of Russian Academy of Sciences, Moscow Moscow Center for Fundamental and Applied Mathematics Lomonosov Moscow State University Keldysh Institute of Applied Mathematics of Russian Academy of Sciences, Moscow 

Mathematical Physics, Dynamical Systems and InfiniteDimensional
Analysis – 2021, Moscow Region, Dolgoprudny, June 30–July 9, 2021 


June 30, 2021 (Wed) 


Plenary session 

1. 
Opening June 30, 2021 10:00–10:30, Plenary session, Moscow Region, Dolgoprudny, online





2. 
Modularity in graphs A. M. Raigorodskii June 30, 2021 10:30–11:00, Plenary session, Moscow Region, Dolgoprudny, online





3. 
Volume preserving diffeomorphisms as Poincare maps for volumepreserving flows D. V. Treschev June 30, 2021 11:10–12:00, Plenary session, Moscow Region, Dolgoprudny, online





4. 
Integrability and chaos I. V. Volovich June 30, 2021 12:20–13:10, Plenary session, Moscow Region, Dolgoprudny, online





5. 
Function integrals and quantum anomalies O. G. Smolyanov June 30, 2021 13:20–14:10, Plenary session, Moscow Region, Dolgoprudny, online





6. 
Growth of simple groups V. V. Nekrashevich June 30, 2021 15:10–16:00, Plenary session, Moscow Region, Dolgoprudny, online





7. 
Orthogonal polynomials and the program of quadratic quantization L. Accardi June 30, 2021 16:10–17:00, Plenary session, Moscow Region, Dolgoprudny, online





8. 
Topological entropy of Bunimovich stadium billiards M. Misiurewicz June 30, 2021 17:20–18:10, Plenary session, Moscow Region, Dolgoprudny, online






July 1, 2021 (Thu) 

9. 
Singular traces and the density of states F. A. Sukochev July 1, 2021 10:00–10:50, Plenary session, Moscow Region, Dolgoprudny, online





10. 
Ring isomorphisms of Murray–von Neumann Algebras Sh. A. Ayupov July 1, 2021 11:00–11:50, Plenary session, Moscow Region, Dolgoprudny, online





11. 
TBA V. Yu. Protasov July 1, 2021 18:00–18:50, Plenary session, Moscow Region, Dolgoprudny, online





12. 
Mugshaped branched manifold as geometrical model of bursting neuron R. Lozi July 1, 2021 19:00–19:50, Plenary session, Moscow Region, Dolgoprudny, online






Mathematical Physics 

13. 
Dynamical systems on torus modeling Josephson junction, isomonodromic deformations and Painlev. 3 equations A. A. Glutsyuk July 1, 2021 12:15–12:55, Mathematical Physics, Moscow Region, Dolgoprudny, online





14. 
Interpolation for determinantal point processes A. I. Bufetov July 1, 2021 13:00–13:40, Mathematical Physics, Moscow Region, Dolgoprudny, online





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





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





17. 
On bifurcations of Lorenz attractors in the Lyubimov–Zaks model A. O. Kazakov July 1, 2021 16:10–16:50, Mathematical Physics, Moscow Region, Dolgoprudny, online





18. 
On typical properties of Lebesgue measure preserving maps in dimension one P. Oprocha July 1, 2021 16:55–17:35, Mathematical Physics, Moscow Region, Dolgoprudny, online






Dynamical Systems 

19. 
Semiclassical approach for the effective Plancherel–Rotach type asymptotics of multiple Hermitian orthogonal polynomials S. Yu. Dobrokhotov July 1, 2021 12:15–12:55, Dynamical Systems, Moscow Region, Dolgoprudny, online





20. 
Stationary solutions of Vlasov–Poisson system and plasma confinement in Tokamak A. L. Skubachevskii July 1, 2021 13:00–13:40, Dynamical Systems, Moscow Region, Dolgoprudny, online





21. 
Decay of solutions to damped Kawahara equation E. V. Martynov July 1, 2021 15:00–15:30, Dynamical Systems, Moscow Region, Dolgoprudny, online





22. 
On periodic solutions of parabolic problems with nonlocal boundary conditions O. V. Solonukha July 1, 2021 15:35–16:05, Dynamical Systems, Moscow Region, Dolgoprudny, online





23. 
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, Dynamical Systems, Moscow Region, Dolgoprudny, online





24. 
Analytic continuation of the multiple hypergeometric functions and some applications S. I. Bezrodnykh July 1, 2021 16:55–17:35, Dynamical Systems, Moscow Region, Dolgoprudny, online






InfiniteDimensional Analysis 

25. 
Brègman relative entropies and nonexpansive operators over state spaces of W* and JBWalgebras R. P. R. Kostecki July 1, 2021 12:15–12:55, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





26. 
Ergodicities and spectral conditions for Markov operators on abstract states spaces O. N. Erkursun July 1, 2021 13:00–13:40, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





27. 
On a problem in Tauberian theory Yu. N. Drozhzhinov July 1, 2021 15:00–15:30, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





28. 
Graded semigroup C*algebras and Banach modules E. V. Lipacheva July 1, 2021 15:35–16:05, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





29. 
Event structures and ultraproducts S. G. Khaliullin July 1, 2021 16:10–16:50, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





30. 
Inductive limits for sequences of C*algebras R. N. Gumerov July 1, 2021 16:55–17:35, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online






July 2, 2021 (Fri) 


Plenary session 

31. 
Images of Markov measures under automaton coding R. I. Grigorchuk July 2, 2021 10:00–10:50, Plenary session, Moscow Region, Dolgoprudny, online





32. 
Dynamics of torus piecewise isometries M. L. Blank July 2, 2021 11:00–11:50, Plenary session, Moscow Region, Dolgoprudny, online





33. 
Some old and new problems in the thermodynamic formalism of countable state Markov chains B. M. Gurevich July 2, 2021 18:00–18:50, Plenary session, Moscow Region, Dolgoprudny, online





34. 
On stationary solutions to the stochastic heat equation K. Khanin July 2, 2021 19:00–19:50, Plenary session, Moscow Region, Dolgoprudny, online






Mathematical Physics 

35. 
Entropy invariants of generic measurepreserving actions V. V. Ryzhikov July 2, 2021 12:15–12:55, Mathematical Physics, Moscow Region, Dolgoprudny, online





36. 
Nilpotent structures in topological dynamics X. Ye July 2, 2021 13:00–13:40, Mathematical Physics, Moscow Region, Dolgoprudny, online





37. 
On one small problem about onedimensional Williams solenoids A. Yu. Zhirov July 2, 2021 15:00–15:30, Mathematical Physics, Moscow Region, Dolgoprudny, online





38. 
On ergodic theorems for flows and generalized Lyapunov exponents M. E. Lipatov July 2, 2021 15:35–16:05, Mathematical Physics, Moscow Region, Dolgoprudny, online





39. 
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, Mathematical Physics, Moscow Region, Dolgoprudny, online





40. 
Joinings realizations of measurable dynamical systems O. N. Ageev July 2, 2021 16:55–17:35, Mathematical Physics, Moscow Region, Dolgoprudny, online






Dynamical Systems 

41. 
Weak and ultrastrong coupling limits of the quantum mean force Gibbs state J. Anders July 2, 2021 12:15–12:55, Dynamical Systems, Moscow Region, Dolgoprudny, online





42. 
Thermodynamic quantities in quantum speed limit for nonMarkovian dynamics A. Das, A. Bera, S. Chakraborty July 2, 2021 13:00–13:40, Dynamical Systems, Moscow Region, Dolgoprudny, online





43. 
Quantum master equation for a system with strong decoherence A. S. Trushechkin July 2, 2021 15:00–15:30, Dynamical Systems, Moscow Region, Dolgoprudny, online





44. 
Quantum Markovian dynamics after bath correlation time A. E. Teretenkov July 2, 2021 15:30–16:10, Dynamical Systems, Moscow Region, Dolgoprudny, online





45. 
The problem of quantum Markovianity for noninvertible dynamical maps Á. Rivas July 2, 2021 16:15–16:55, Dynamical Systems, Moscow Region, Dolgoprudny, online





46. 
Collision models can efficiently simulate any multipartite Markovian quantum dynamics M. Cattaneo July 2, 2021 17:00–17:40, Dynamical Systems, Moscow Region, Dolgoprudny, online






InfiniteDimensional Analysis 

47. 
Random Hamiltonian flows on infinite dimensional phase space V. Zh. Sakbaev July 2, 2021 12:15–12:55, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





48. 
Generalized Lebesgue type measure as the limit of countable additive measures N. N. Shamarov July 2, 2021 13:00–13:40, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





49. 
Averaging of random operator semigroup of orthogonal transformations K. Yu. Zamana July 2, 2021 15:00–15:30, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





50. 
Construction of one finitely additive measure on the Hilbert space using the direct limit V. M. Busovikov July 2, 2021 15:35–16:05, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





51. 
Linearity of maps on operator algebras E. A. Turilova July 2, 2021 16:10–16:50, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





52. 
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, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online






July 3, 2021 (Sat) 

53. 
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, online






Plenary session 

54. 
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, Plenary session, Moscow Region, Dolgoprudny, online





55. 
Nonlocal gravity and its cosmology B. Dragovich July 3, 2021 11:00–11:50, Plenary session, Moscow Region, Dolgoprudny, online





56. 
Feedback, fractional linear transformations & Quantum open systems J. Gough July 3, 2021 18:00–18:50, Plenary session, Moscow Region, Dolgoprudny, online





57. 
Methods of calculation of the Schwarzian integrals E. T. Shavgulidze July 3, 2021 19:00–19:50, Plenary session, Moscow Region, Dolgoprudny, online






Mathematical Physics 

58. 
Normal form of a slowfast system with an equilibrium near folded slow manifold N. G. Gelfreikh, A. V. Ivanov July 3, 2021 15:00–15:30, Mathematical Physics, Moscow Region, Dolgoprudny, online





59. 
To the question on the existence of periodic points of continuous maps on dendrites E. N. Makhrova July 3, 2021 15:35–16:05, Mathematical Physics, Moscow Region, Dolgoprudny, online





60. 
Asymptotics of dynamic AndronovHopf bifurcation L. A. Kalyakin July 3, 2021 16:10–16:50, Mathematical Physics, Moscow Region, Dolgoprudny, online





61. 
On the space of smooth geometrically integrable maps in the plane L. S. Efremova July 3, 2021 16:55–17:35, Mathematical Physics, Moscow Region, Dolgoprudny, online






Dynamical Systems 

62. 
Appearance of a nonlocal monotone operator in the limit problem when homogenizing the pLaplace operator in a domain perforated along manifold with nonlinear dynamic boundary conditions T. A. Shaposhnikova July 3, 2021 15:00–15:40, Dynamical Systems, Moscow Region, Dolgoprudny, online





63. 
On some elliptic problems with an integral condition V. B. Vasilyev July 3, 2021 15:40–16:20, Dynamical Systems, Moscow Region, Dolgoprudny, online





64. 
Carleman estimates for globally convergent numerical methods for coefficient inverse problems M. V. Klibanov July 3, 2021 16:20–17:00, Dynamical Systems, Moscow Region, Dolgoprudny, online





65. 
Dirichlet problem in halfspaces for elliptic differentialdifference equations A. B. Muravnik July 3, 2021 17:00–17:40, Dynamical Systems, Moscow Region, Dolgoprudny, online






InfiniteDimensional Analysis 

66. 
Estimation of reachable and controllability sets for an open twolevel quantum system driven by coherent and incoherent controls O. V. Morzhin, A. N. Pechen July 3, 2021 15:00–15:30, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





67. 
Quantum control landscape for phase shift quantum gates B. O. Volkov, O. V. Morzhin, A. N. Pechen July 3, 2021 15:35–16:05, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





68. 
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, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online






July 5, 2021 (Mon) 


Plenary session 

69. 
Singular perturbations of quantum dynamical semigroups A. S. Holevo July 5, 2021 10:00–10:50, Plenary session, Moscow Region, Dolgoprudny, online





70. 
Free and projective generalized multinormed spaces A. Ya. Helemskii July 5, 2021 11:00–11:50, Plenary session, Moscow Region, Dolgoprudny, online





71. 
Longtime behaviour of solutions for nonlinear PDEs with bounded random forces S. B. Kuksin July 5, 2021 18:00–18:50, Plenary session, Moscow Region, Dolgoprudny, online





72. 
On differential equations on the Bohr compact E. Yu. Panov July 5, 2021 19:00–19:50, Plenary session, Moscow Region, Dolgoprudny, online






Mathematical Physics 

73. 
Densely branching trees as models for H.nonlike and Lozilike attractors J. Boronski July 5, 2021 12:15–12:55, Mathematical Physics, Moscow Region, Dolgoprudny, online





74. 
Hyperbolic Rousarie vector fields A. O. Remizov July 5, 2021 13:00–13:40, Mathematical Physics, Moscow Region, Dolgoprudny, online





75. 
Chaotic motions of cardiac electrophysiology R. Halfar July 5, 2021 15:00–15:30, Mathematical Physics, Moscow Region, Dolgoprudny, online





76. 
Phase portraits belonging to polynomial dynamic systems I. A. Andreeva July 5, 2021 15:30–16:00, Mathematical Physics, Moscow Region, Dolgoprudny, online





77. 
Investigation of stability of an averaged catalyst oxidative regeneration model O. S. Yazovtseva July 5, 2021 16:00–16:30, Mathematical Physics, Moscow Region, Dolgoprudny, online





78. 
Continuity of the IDS for some discrete Schr.dinger operators Ch. Pittet July 5, 2021 16:35–17:05, Mathematical Physics, Moscow Region, Dolgoprudny, online






Dynamical Systems 

79. 
Toeplitz operators with separately radial symbols on Fock type spaces I. Kh. Musin July 5, 2021 12:15–12:55, Dynamical Systems, Moscow Region, Dolgoprudny, online





80. 
Uniform approximation by polynomial solutions of secondorder elliptic equations and systems on plane compact sets K. Yu. Fedorovskii July 5, 2021 13:00–13:40, Dynamical Systems, Moscow Region, Dolgoprudny, online





81. 
On symmetries and algebraic structures in the mechanics of infinitedimensional systems S. A. Budochkina July 5, 2021 15:00–15:30, Dynamical Systems, Moscow Region, Dolgoprudny, online





82. 
Some news from the Leviflat world A. B. Sukhov July 5, 2021 16:10–16:50, Dynamical Systems, Moscow Region, Dolgoprudny, online





83. 
Semidiscrete hyperbolic type equation. Method of generalized symmetries R. N. Garifullin July 5, 2021 16:55–17:35, Dynamical Systems, Moscow Region, Dolgoprudny, online






InfiniteDimensional Analysis 

84. 
On capacity of quantum channels generated by irreducible unitary representation of finite groups G. G. Amosov July 5, 2021 12:15–12:55, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





85. 
Finitedimensional approximation property of quantum states and its use M. E. Shirokov July 5, 2021 13:00–13:40, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





86. 
On noncommutative operator graphs defined via various unitary groups A. S. Mokeev July 5, 2021 15:00–15:30, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





87. 
Information properties of trace decreasing quantum operations S. N. Filippov July 5, 2021 15:30–16:10, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





88. 
Random generators of Markovian evolution: A quantum to classical transition by superdecoherence D. Chruściński July 5, 2021 16:10–16:50, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





89. 
Interpolating between positive and completely positive maps: a new hierarchy of entangled states K. Siudzińska July 5, 2021 16:55–17:35, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online






July 6, 2021 (Tue) 


Plenary session 

90. 
On mathematical problems in the theory of topological insulators A. G. Sergeev July 6, 2021 10:00–10:50, Plenary session, Moscow Region, Dolgoprudny, online





91. 
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, Plenary session, Moscow Region, Dolgoprudny, online





92. 
Differentiability in measure of the flow associated to a nearly incompressible BV vector field S. Bianchini July 6, 2021 18:00–18:50, Plenary session, Moscow Region, Dolgoprudny, online





93. 
A model of relativistic dynamics V. V. Zharinov July 6, 2021 19:00–19:50, Plenary session, Moscow Region, Dolgoprudny, online






Mathematical Physics 

94. 
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, Mathematical Physics, Moscow Region, Dolgoprudny, online





95. 
Chaotic behavior of Cartan foliations N. I. Zhukova July 6, 2021 13:00–13:40, Mathematical Physics, Moscow Region, Dolgoprudny, online





96. 
Twopoint invertible transformations and Darboux integrability of discrete equations S. Ya. Startsev July 6, 2021 15:00–15:30, Mathematical Physics, Moscow Region, Dolgoprudny, online





97. 
Attractors of direct products S. Minkov July 6, 2021 15:35–16:05, Mathematical Physics, Moscow Region, Dolgoprudny, online





98. 
W–meromorphic solutions of autonomous ordinary differential equations and related topics M. V. Demina July 6, 2021 16:10–16:50, Mathematical Physics, Moscow Region, Dolgoprudny, online





99. 
Twodimensional attractors of Aflows and fibered links on 3manifolds E. V. Zhuzhoma July 6, 2021 16:55–17:35, Mathematical Physics, Moscow Region, Dolgoprudny, online






Dynamical Systems 

100. 
Initialboundary value problems on a halfstrip for the ZakharovKuznetsov equation and its modification A. V. Faminskii July 6, 2021 12:15–12:55, Dynamical Systems, Moscow Region, Dolgoprudny, online





101. 
Resolvent approximations in homogenization of high order operators S. E. Pastukhova July 6, 2021 13:00–13:40, Dynamical Systems, Moscow Region, Dolgoprudny, online





102. 
Threedimensional model for the steadystate fluid flow in a pipe network: existence analysis E. S. Baranovskii July 6, 2021 15:00–15:30, Dynamical Systems, Moscow Region, Dolgoprudny, online





103. 
System of interacting magnon Bose–Einstein condensates: spectrum and eigenstates Yu. Belyaeva July 6, 2021 15:35–16:05, Dynamical Systems, Moscow Region, Dolgoprudny, online





104. 
Homogenization of fourth order periodic elliptic operator V. A. Sloushch, T. A. Suslina July 6, 2021 16:10–16:50, Dynamical Systems, Moscow Region, Dolgoprudny, online





105. 
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, Dynamical Systems, Moscow Region, Dolgoprudny, online






InfiniteDimensional Analysis 

106. 
Approximative properties of weakly and strongly convex sets G. E. Ivanov July 6, 2021 12:15–12:55, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





107. 
Characterization of the extension of lattice linear space of continuous bounded functions, generated by .Riemannintegrable functions, by means of order boundaries V. K. Zakharov July 6, 2021 13:00–13:40, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





108. 
Fredholm type of integral equations in the space of Bohr almost periodic functions I. Jabbarov, N. Allahyarova July 6, 2021 15:00–15:30, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





109. 
A quasilinear differential game of neutral type with integral constraints in a Hilbert space Y. M. Mukhsinov July 6, 2021 15:35–16:05, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





110. 
Mach disks and caustic reflections, caustics, application to astrophysics I. G. Tsar’kov July 6, 2021 16:10–16:50, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





111. 
Dynamical properties of differential equations with a discontinuous righthand side and the principle of quasiinvariance A. S. Andreev, O. A. Peregudova July 6, 2021 16:55–17:35, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online






July 7, 2021 (Wed) 


Plenary session 

112. 
Note on complexity for the quantum dynamical systems N. Watanabe July 7, 2021 10:00–10:50, Plenary session, Moscow Region, Dolgoprudny, online





113. 
The Garsia entropy and related questions V. I. Oseledets July 7, 2021 11:00–11:50, Plenary session, Moscow Region, Dolgoprudny, online





114. 
On the stability of hyperbolic differential and difference equations with unbounded time delay term. A. Ashyralyev July 7, 2021 18:00–18:50, Plenary session, Moscow Region, Dolgoprudny, online





115. 
Steady state nonNewtonian flow with strain rate dependent viscosity in thin tube structure G. P. Panasenko July 7, 2021 19:00–19:50, Plenary session, Moscow Region, Dolgoprudny, online






Mathematical Physics 

116. 
Dynamical properties of Volterra integrodifferential equations and Lyapunov direct method in the stability study A. S. Andreev, O. A. Peregudova July 7, 2021 12:15–12:55, Mathematical Physics, Moscow Region, Dolgoprudny, online





117. 
Spherically symmetric flows of a rarefied twophase fluid V. A. Adarchenko, S. M. Voronin, A. V. Panov July 7, 2021 13:00–13:40, Mathematical Physics, Moscow Region, Dolgoprudny, online





118. 
Attractors of the nonlocal Ginzburg–Landau equation A. N. Kulikov, D. A. Kulikov July 7, 2021 15:00–15:40, Mathematical Physics, Moscow Region, Dolgoprudny, online





119. 
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, Mathematical Physics, Moscow Region, Dolgoprudny, online





120. 
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, Mathematical Physics, Moscow Region, Dolgoprudny, online





121. 
Spectral analysis of Volterra integrodifferential equations and associated operator semigroups V. V. Vlasov, N. A. Rautian July 7, 2021 16:55–17:35, Mathematical Physics, Moscow Region, Dolgoprudny, online






Dynamical Systems 

122. 
On bifurcations of essential spectrum under singular geometric perturbation D. I. Borisov July 7, 2021 12:15–12:55, Dynamical Systems, Moscow Region, Dolgoprudny, online





123. 
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, Dynamical Systems, Moscow Region, Dolgoprudny, online





124. 
On analyticity of solution of the integrodifferential equation, arising in viscoelasticity Yu. A. Tikhonov July 7, 2021 15:00–15:30, Dynamical Systems, Moscow Region, Dolgoprudny, online





125. 
On the spectra of separable 2D almost Mathieu operators A. Takase July 7, 2021 15:35–16:05, Dynamical Systems, Moscow Region, Dolgoprudny, online





126. 
Operator error estimates for homogenization of the nonstationary Schr.dingertype equations: sharpness of the results M. A. Dorodnyi July 7, 2021 16:10–16:50, Dynamical Systems, Moscow Region, Dolgoprudny, online





127. 
Dispersion relationship and spectrum in the collisionless plasma kinetic model S. A. Stepin July 7, 2021 16:55–17:35, Dynamical Systems, Moscow Region, Dolgoprudny, online






InfiniteDimensional Analysis 

128. 
Sparks of dictionaries in sparse representations S. Ya. Novikov July 7, 2021 13:00–13:40, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





129. 
Differential properties of measures on Hilbert spaces and quantum anomalies A. Murzhukova July 7, 2021 15:00–15:15, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





130. 
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, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





131. 
FeynmanKac formulae for generalized timefractional evolution equations Ya. Kinderknecht July 7, 2021 15:30–16:10, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





132. 
Regular and singular systems of nonlinear forward Kolmogorov equations Ya. I. Belopolskaya July 7, 2021 16:15–16:55, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





133. 
An approximation of the Wiener process local time N. V. Smorodina July 7, 2021 17:00–17:40, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online






July 8, 2021 (Thu) 


Plenary session 

134. 
Large and very singular solutions of semilinear elliptic equations A. E. Shishkov July 8, 2021 11:00–11:50, Plenary session, Moscow Region, Dolgoprudny, online





135. 
Quasiconformal analysis and problems of nonlinear elasticity theory S. K. Vodopyanov July 8, 2021 18:00–18:50, Plenary session, Moscow Region, Dolgoprudny, online





136. 
Separatrix map in slowfast Hamiltonian systems S. V. Bolotin July 8, 2021 19:00–19:50, Plenary session, Moscow Region, Dolgoprudny, online






Mathematical Physics 

137. 
Integrable geodesic flows on 2surfaces S. V. Agapov July 8, 2021 12:15–12:55, Mathematical Physics, Moscow Region, Dolgoprudny, online





138. 
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, Mathematical Physics, Moscow Region, Dolgoprudny, online





139. 
Movement characteristics of two models with closed curve equilibrium N. J. Buchlovská July 8, 2021 15:00–15:30, Mathematical Physics, Moscow Region, Dolgoprudny, online





140. 
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, Mathematical Physics, Moscow Region, Dolgoprudny, online





141. 
Dynamics of the impact body colliding with a moving belt M. Lampart July 8, 2021 16:10–16:50, Mathematical Physics, Moscow Region, Dolgoprudny, online





142. 
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, Mathematical Physics, Moscow Region, Dolgoprudny, online






Dynamical Systems 

143. 
On the resent results in the theory of operators in general Morreytype spaces V. I. Burenkov July 8, 2021 12:15–12:55, Dynamical Systems, Moscow Region, Dolgoprudny, online





144. 
Generalized Neumann problem for an elliptic equation on a plane A. P. Soldatov July 8, 2021 13:00–13:40, Dynamical Systems, Moscow Region, Dolgoprudny, online





145. 
Existence of optimal shapes in linear acoustics A. RozanovaPierrat July 8, 2021 15:00–15:30, Dynamical Systems, Moscow Region, Dolgoprudny, online





146. 
Reconstruction function by its weighted spherical mean E. L. Shishkina July 8, 2021 15:35–16:05, Dynamical Systems, Moscow Region, Dolgoprudny, online





147. 
Voronezh school on the theory of singular differential equation and transformation operators S. M. Sitnik July 8, 2021 16:10–16:50, Dynamical Systems, Moscow Region, Dolgoprudny, online





148. 
Elliptic functional differential equation including affine transformation of argument L. E. Rossovskii July 8, 2021 16:55–17:35, Dynamical Systems, Moscow Region, Dolgoprudny, online






InfiniteDimensional Analysis 

149. 
On the AlbertiUhlmann condition for unital channels S. Chakraborty July 8, 2021 13:00–13:40, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





150. 
On the structure of divergencefree vector measures on the plane N. A. Gusev July 8, 2021 15:30–16:10, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





151. 
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, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





152. 
Mathematics of parking: Varying parking rate P. B. Dubovski, M. Tamarov July 8, 2021 16:55–17:35, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online






July 9, 2021 (Fri) 


Plenary session 

153. 
Nonlocal boundary value problems of field theory Yu. A. Dubinskii July 9, 2021 10:00–10:50, Plenary session, Moscow Region, Dolgoprudny, online





154. 
Entanglement entropy I. Ya. Aref’eva July 9, 2021 11:00–11:50, Plenary session, Moscow Region, Dolgoprudny, online





155. 
On solutions of a matrixe nonlinear Schrodinger equation A. V. Domrin July 9, 2021 18:00–18:50, Plenary session, Moscow Region, Dolgoprudny, online





156. 
Efficient semiclassical asymptotics V. E. Nazaikinskii July 9, 2021 19:00–19:50, Plenary session, Moscow Region, Dolgoprudny, online






Mathematical Physics 

157. 
Solution for multidimensional Belavkin equation A. A. Loboda July 9, 2021 12:15–12:55, Mathematical Physics, Moscow Region, Dolgoprudny, online





158. 
Vibrons and quantum feedback control S. V. Kozyrev July 9, 2021 13:00–13:40, Mathematical Physics, Moscow Region, Dolgoprudny, online





159. 
Exact solution of one nonlinear infinitedimensional system of ordinary differential equations A. E. Rassadin, E. Alekseeva July 9, 2021 15:00–15:30, Mathematical Physics, Moscow Region, Dolgoprudny, online





160. 
Geometric interpretation of the properties of spacetime A. P. Senkevich July 9, 2021 15:35–16:05, Mathematical Physics, Moscow Region, Dolgoprudny, online





161. 
On Green functions in de Sitter spacetime E. T. Akhmedov July 9, 2021 16:10–16:50, Mathematical Physics, Moscow Region, Dolgoprudny, online





162. 
On functional equations in variational derivatives and functional renormalization group S. L. Ogarkov July 9, 2021 16:55–17:35, Mathematical Physics, Moscow Region, Dolgoprudny, online






Dynamical Systems 

163. 
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, Dynamical Systems, Moscow Region, Dolgoprudny, online





164. 
Characteristic Lie algebras of integrable differentialdifference equations in 3D I. T. Habibullin, A. R. Khakimova July 9, 2021 13:00–13:40, Dynamical Systems, Moscow Region, Dolgoprudny, online





165. 
Classification of integrable twodimensional lattices M. N. Kuznetsova July 9, 2021 15:00–15:30, Dynamical Systems, Moscow Region, Dolgoprudny, online





166. 
The integrable Abel equation A. M. Shavlukov July 9, 2021 15:35–16:05, Dynamical Systems, Moscow Region, Dolgoprudny, online





167. 
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, Dynamical Systems, Moscow Region, Dolgoprudny, online





168. 
Quantization of Kimura Hamiltonian system H(2,3) V. A. Pavlenko July 9, 2021 16:55–17:35, Dynamical Systems, Moscow Region, Dolgoprudny, online






InfiniteDimensional Analysis 

169. 
Model Dirac and Dirac–Hestenes equations as covariantly equipped system of equations N. G. Marchuk July 9, 2021 12:15–12:55, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





170. 
Super Yangians and quantum loop superalgebras: representations and Hopf superalgebra structures V. A. Stukopin July 9, 2021 13:00–13:40, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





171. 
On constant solutions of the Yang–Mills–Dirac equations D. S. Shirokov July 9, 2021 15:35–16:05, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





172. 
On homaloidal hypersurfaces I. V. Karzhemanov July 9, 2021 16:10–16:50, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





173. 
The Composition of associative algebras by homomorphisms and generalized noncommutative differentials D. V. Dubnov July 9, 2021 16:55–17:35, InfiniteDimensional Analysis, Moscow Region, Dolgoprudny, online





