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 International Conference "Analytic Theory of Differential and Difference Equations" dedicated to the memory of Andrey Bolibrukh, online, Moscow, January 28–February 3, 2021 January 28, 2021 (Thu) 1. Projective structures and neighborhoods of rational curvesFrank LorayJanuary 28, 2021 17:10, online, Moscow 2. On solvability of linear differential equations by quadraturesAskold KhovanskiiJanuary 28, 2021 18:30, online, Moscow 3. Darboux transformations for orthogonal differential systems and differential Galois theoryJacques-Arthur WeilJanuary 28, 2021 20:00, online, Moscow January 29, 2021 (Fri) 4. On commuting difference operatorsAndrey MironovJanuary 29, 2021 12:00, online, Moscow 5. $q$-Stokes phenomenon of basic hypergeometric equations and the Painlevé equationsYousuke OhyamaJanuary 29, 2021 13:30, online, Moscow 6. Nilpotent singularities of foliations of generalized Poincaré–Dulac typeJorge MozoJanuary 29, 2021 17:00, online, Moscow 7. Real-analytic coordinates for smooth strictly pseudoconvex CR structuresIlya KossovskiyJanuary 29, 2021 18:00, online, Moscow 8. Geometry of hyperbolic Cauchy–Riemann singularities and KAM-like theory for holomorphic involutionsLaurent StolovitchJanuary 29, 2021 19:30, online, Moscow January 30, 2021 (Sat) 9. Working together with Andrey BolibrukhArmen SergeevJanuary 30, 2021 17:00, online, Moscow 10. Memories of Andrey Bolibrukh’s time in StrasbourgClaude MitschiJanuary 30, 2021 17:00, online, Moscow 11. Few very personal memoirs about meetings with AndreiVladimir RoubtsovJanuary 30, 2021 17:00, online, Moscow 12. Andrey Bolibrukh: from a graduate student to academicianYulij IlyashenkoJanuary 30, 2021 17:00, online, Moscow 13. Andrey Bolibrukh and the (Miwa) theta divisorClaude SabbahJanuary 30, 2021 18:30, online, Moscow February 1, 2021 (Mon) 14. Quantum Painlevé monodromy manifolds and Sklyanin–Painlevé algebra, IMarta MazzoccoFebruary 1, 2021 17:00, online, Moscow 15. Quantum Painlevé monodromy manifolds and Sklyanin–Painlevé algebra, IIVladimir RoubtsovFebruary 1, 2021 18:30, online, Moscow 16. Application of Painlevé 3 equations to dynamical systems on 2-torus modeling Josephson junctionYulia BibiloFebruary 1, 2021 20:00, online, Moscow February 2, 2021 (Tue) 17. Isomonodromic Laplace transform with coalescing eigenvalues and confluence of Fuchsian singularitiesDavide GuzzettiFebruary 2, 2021 12:00, online, Moscow 18. Isomonodromic degenerations of irregular singularitiesClaude SabbahFebruary 2, 2021 13:30, online, Moscow 19. Algebro-geometric solutions to the $2\times2$ Schlesinger systemsVasilisa ShramchenkoFebruary 2, 2021 17:00, online, Moscow 20. Dynamics of extremal polynomials, isomonodromic and isoharmonic deformationsVladimir DragovićFebruary 2, 2021 18:30, online, Moscow February 3, 2021 (Wed) 21. On Gevrey asymptotics for linear singularly perturbed equations with linear fractional transformsAlberto LastraFebruary 3, 2021 17:00, online, Moscow 22. Right inverses for the asymptotic Borel map in ultraholomorphic classes on sectorsJavier SanzFebruary 3, 2021 18:00, online, Moscow 23. On the vanishing of coefficients of the powers of a theta functionChanggui ZhangFebruary 3, 2021 19:00, online, Moscow At Steklov Mathematical Institute of Russian Academy of Sciences, Moscow January 14, 2021 (Thu) 24. D. V. TreschevJanuary 14, 2021 13:30, Moscow Seminar of the Department of Mathematical Physics, Steklov Mathematical Institute of RAS, Moscow February 11, 2021 (Thu) 25. Causal perturbative QED and white noiseJaroslaw WawrzyckiFebruary 11, 2021 11:00, Moscow March 4, 2021 (Thu) 26. Quantum black holes explosionsI. V. VolovichMarch 4, 2021 11:00, Moscow March 11, 2021 (Thu) 27. I. V. VolovichMarch 11, 2021 11:00, Moscow March 25, 2021 (Thu) 28. Global conformal gauge in string theoryM. O. KatanaevMarch 25, 2021 11:00, Moscow Seminar of the Department of Theoretical Physics, Steklov Mathematical Institute of RAS, Moscow February 10, 2021 (Wed) 29. D. V. BykovFebruary 10, 2021 14:00, Moscow February 17, 2021 (Wed) 30. P. G. GavrilenkoFebruary 17, 2021 14:00, Moscow February 24, 2021 (Wed) 31. P. G. GavrilenkoFebruary 24, 2021 14:00, Moscow March 10, 2021 (Wed) 32. Functional relations on anisotropic Potts models: from Biggs formula to Zamolodchikov equationD. V. TalalaevMarch 10, 2021 14:00, Moscow March 24, 2021 (Wed) 33. Symmetric elliptic functions and the elliptic Ding-Iohara-Miki algebraE. A. ZenkevichMarch 24, 2021 14:00, Moscow Seminar on Quantum Probability, Statistics, Information, Moscow March 18, 2021 (Thu) 34. Choquet's theorem for constrained sets of quantum statesS. W. WeisMarch 18, 2021 13:00–14:30, Moscow Steklov Mathematical Institute Seminar, Moscow January 21, 2021 (Thu) 35. Max-plus polynomials and their rootsV. V. PodolskiiJanuary 21, 2021 16:00, Moscow February 18, 2021 (Thu) 36. Effect of small loss or gain on the anomalous wave recurrenceP. G. Grinevich, P. M. Santini, F. CoppiniFebruary 18, 2021 16:00, Moscow March 18, 2021 (Thu) 37. Geometric realizations of algebraic objectsD. O. OrlovMarch 18, 2021 16:00, Moscow Geometric Topology Seminar, Moscow January 15, 2021 (Fri) 38. Combinatorics of Morse functions on the $2$-dimensional torusE. A. KudryavtsevaJanuary 15, 2021 17:00–18:30, Moscow January 22, 2021 (Fri) 39. Handle sliding in the setting of Morse functionsM. S. TemkinJanuary 22, 2021 17:00–20:00, Moscow February 5, 2021 (Fri) 40. Towards classifying embeddings of $n$-manifolds with boundary in the $(2n-1)$-spaceM. S. FedorovFebruary 5, 2021 17:00–20:00, Moscow February 12, 2021 (Fri) 41. Embeddability of join of two simplicial complexesSalman ParsaFebruary 12, 2021 17:00–20:00, Moscow February 26, 2021 (Fri) 42. A formula for the $M_3$-invariant of oriented linksP. M. Akhmet'evFebruary 26, 2021 17:00–20:00, Moscow March 5, 2021 (Fri) 43. Trisections of $4$-manifolds and Cornea's ConjectureR. R. SadykovMarch 5, 2021 18:00–21:00, Moscow March 12, 2021 (Fri) 44. Enumeration of equivalence classes of finite-sheeted coverings of the Hantzsche–Wendt manifoldG. R. ChelnokovMarch 12, 2021 17:00–20:00, Moscow March 19, 2021 (Fri) 45. $M_5$ è $M_3$-invariants for oriented linksP. M. Akhmet'evMarch 19, 2021 17:00–20:00, Moscow April 9, 2021 (Fri) 46. A combinatorial view of Heegard–Floer link homology and relation with Conway functionD. I. GubarevichApril 9, 2021 17:00–20:00, Moscow Contemporary Problems in Number Theory, Moscow February 18, 2021 (Thu) 47. Marñ MunschFebruary 18, 2021 12:45, Moscow March 4, 2021 (Thu) 48. M. R. GabdullinMarch 4, 2021 12:45, Moscow March 11, 2021 (Thu) 49. Computing Hausdorff dimension of sets of continued fractionsP. L. VytnovaMarch 11, 2021 12:45, Moscow March 18, 2021 (Thu) 50. On energies of subsets of combinatoral cubes and varietiesI. D. ShkredovMarch 18, 2021 12:45, Moscow March 25, 2021 (Thu) 51. Expansion, divisibility and parity (joint work with M. Radziwill)H. A. HelfgottMarch 25, 2021 12:45, Moscow April 1, 2021 (Thu) 52. Some coloring problems for random graphs and hypergraphsYu. A. DemidovichApril 1, 2021 12:45, Moscow April 8, 2021 (Thu) 53. Quadratic characters with positive partial sums.A. B. KalmyninApril 8, 2021 12:45, Moscow Shafarevich Seminar, Moscow January 12, 2021 (Tue) 54. On the $\mathbb{A}^{1}$-Euler characteristic of the variety of maximal toriA. S. Anan'evskiiJanuary 12, 2021 15:00, Moscow January 19, 2021 (Tue) 55. On the integral Tate conjecture for 1-cycles on the product of a curve and a surface over a finite fieldJ.-L. Colliot-ThélèneJanuary 19, 2021 15:00, Moscow January 26, 2021 (Tue) 56. A refinement of the Grothendieck ring of varieties, and specialization of birational typesJ. NicaiseJanuary 26, 2021 15:00, Moscow February 2, 2021 (Tue) 57. Quotient singularities in positive characteristicCh. LiedtkeFebruary 2, 2021 15:00, Moscow February 9, 2021 (Tue) 58. Neron-Severi Lie algebra, group of autoequivalences of the derived category, and monodromyV. A. LuntsFebruary 9, 2021 15:00, Moscow February 16, 2021 (Tue) 59. Tetragonal conic bundlesYu. G. ProkhorovFebruary 16, 2021 15:00, Moscow February 24, 2021 (Wed) 60. Some results on injectivity and purity in the mixed characteristic caseI. A. PaninFebruary 24, 2021 15:00, Moscow March 9, 2021 (Tue) 61. Projective flatness and applications to uniformizationTh. PeternellMarch 9, 2021 15:00, Moscow March 16, 2021 (Tue) 62. Nuclear modules over proper DG algebrasA. I. EfimovMarch 16, 2021 15:00, Moscow March 23, 2021 (Tue) 63. Abelian varieties not isogenous to any JacobianU. ZannierMarch 23, 2021 15:00, Moscow March 30, 2021 (Tue) 64. On a Theorem of DrinfeldV. A. VologodskyMarch 30, 2021 15:00, Moscow April 6, 2021 (Tue) 65. Non-commutative cristalline cohomologyD. KaledinApril 6, 2021 15:00, Moscow Seminars "Proof Theory" and "Logic Online Seminar", Steklov Mathematical Institute, Moscow January 18, 2021 (Mon) 66. The role of uniform interpolation in structural proof theoryR. IemhoffJanuary 18, 2021 18:30, Steklov Mathematical Institute, Moscow February 15, 2021 (Mon) 67. Automated Mathematical Theorem ProvingWei ChenFebruary 15, 2021 18:30, Steklov Mathematical Institute, Moscow March 15, 2021 (Mon) 68. Logics of Imprecise Comparative ProbabilityW. H. HollidayMarch 15, 2021 19:00, Steklov Mathematical Institute, Moscow March 22, 2021 (Mon) 69. Joost J. JoostenMarch 22, 2021 18:30, Steklov Mathematical Institute, Moscow April 12, 2021 (Mon) 70. F. N. PakhomovApril 12, 2021 18:30, Steklov Mathematical Institute, Moscow Arithmetic geometry seminar, Moscow January 25, 2021 (Mon) 71. Langlands correspondence. Intoduction.V. A. VologodskyJanuary 25, 2021 15:00–17:00, Moscow February 15, 2021 (Mon) 72. Minkowski–Siegel formula. Tamagawa numbers for the groups of invertible elements in skew-fields.Kazanin Stepan, S. O. GorchinskiyFebruary 15, 2021 15:00–17:00, Moscow March 15, 2021 (Mon) 73. Tamagawa numbers for the groups of invertible elements in central simple algebrasS. O. GorchinskiyMarch 15, 2021 15:00–17:00, Moscow March 22, 2021 (Mon) 74. Tamagawa numbers for the groups of invertible elements in central simple algebrasS. O. GorchinskiyMarch 22, 2021 15:00–17:00, Moscow March 29, 2021 (Mon) 75. Tamagawa numbers for the groups of invertible elements in central simple algebrasS. O. GorchinskiyMarch 29, 2021 15:00–17:00, Moscow April 5, 2021 (Mon) 76. Tamagawa numbers for the groups of invertible elements in central simple algebras. Modular forms and Artin representations.S. O. Gorchinskiy, Nesterova ElizavetaApril 5, 2021 15:00–17:00, Moscow Dynamical Systems and PDEs January 13, 2021 (Wed) 77. Entropy of an operatorD. V. TreschevJanuary 13, 2021 18:00 January 27, 2021 (Wed) 78. On the derivation of the Boltzmann equation: fluctuations and large deviationsIsabelle GallagherJanuary 27, 2021 18:00 February 10, 2021 (Wed) 79. Multidimensional inverse scattering problem for the Schrödinger equationR. G. NovikovFebruary 10, 2021 18:00 February 24, 2021 (Wed) 80. The Furstenberg theorem : adding a parameter and removing the stationarity (On a joint work with A. Gorodetski)V. A. KleptsynFebruary 24, 2021 18:00 March 10, 2021 (Wed) 81. Geometry of hyperbolic Cauchy-Riemann singularities and KAM-like theory for holomorphic involutionsL. StolovitchMarch 10, 2021 18:00 March 24, 2021 (Wed) 82. Geodesic scattering on hyperboloids and Knoerrer’s mapA. P. VeselovMarch 24, 2021 18:00 April 7, 2021 (Wed) 83. On the long-term dynamics of nonlinear wave equations and the uniqueness of solitonsW. SchlagApril 7, 2021 17:00 V. I. Smirnov Seminar on Mathematical Physics, St. Petersburg February 1, 2021 (Mon) 84. On symmetric wedge mode of an elastic solid (joint work with S.A. Nazarov and G.L. Zavorokhin)A. I. NazarovFebruary 1, 2021 16:30, St. Petersburg February 8, 2021 (Mon) 85. On homogenization for locally periodic elliptic problems on a domainN. N. SenikFebruary 8, 2021 16:30, St. Petersburg Seminar on the History of Mathematics, St. Peterburg January 7, 2021 (Thu) 86. The Communist Academy and the "revolution" in the Moscow Mathematical Society in 1930G. S. SmirnovaJanuary 7, 2021 18:00, St. Peterburg 87. On the development of nonlinear integral equations. First steps, becoming and new ideasE. M. BogatovJanuary 7, 2021 18:00, St. Peterburg February 4, 2021 (Thu) 88. Margarita Babkenovna Nalbandjan and her works on the history of mathematics in RussiaYu. S. NalbandjanFebruary 4, 2021 18:00, St. Peterburg 89. Leningrad, 1934. The first City-level Mathematical Olympiad: new facts, new questionsFomin Dmitri V.February 4, 2021 18:00, St. Peterburg February 25, 2021 (Thu) 90. Who has solved Waring's problem?N. A. VavilovFebruary 25, 2021 18:00, St. Peterburg 91. Books, manuscripts, correspondence – a view of the historian of science of the 21st centuryS. S. DemidovFebruary 25, 2021 18:00, St. Peterburg March 4, 2021 (Thu) 92. Boris Grigorievich Galerkin (1871–1945). To the 150th anniversary of the birthI. I. DemidovaMarch 4, 2021 18:00, St. Peterburg 93. 150 years anniversary of B.G. Galerkin: Bubnov-Galerkin method and its relation with other methodsS. I. Repin, M. E. FrolovMarch 4, 2021 18:00, St. Peterburg 94. Academician B.G. Galerkin research and pedagogical activity in 1939-1945A. O. Yulina, N. L. SmirnovaMarch 4, 2021 18:00, St. Peterburg April 1, 2021 (Thu) 95. Dynamical chaos, the hard way of discoveryR. R. MukhinApril 1, 2021 18:00, St. Peterburg 96. The Nunes Spiral and the Prehistory of the Infinitesimal CalculusJ.-F. RodriguesApril 1, 2021 18:00, St. Peterburg Principle Seminar of the Department of Probability Theory, Moscow State University, Moscow February 10, 2021 (Wed) 97. Random variables, distributions, functional equationsJ. StoyanovFebruary 10, 2021 16:45–17:45, Moscow Iskovskikh Seminar, Moscow February 4, 2021 (Thu) 98. Finite p-groups in the space Cremona groupK. V. LoginovFebruary 4, 2021 18:00, Moscow February 11, 2021 (Thu) 99. Fano manifolds with big tangent bundle that are covered by “lines”A. HöringFebruary 11, 2021 18:00, Moscow February 18, 2021 (Thu) 100. Thick finitely generated subcategories on affine schemes and curvesV. A. LuntsFebruary 18, 2021 18:00, Moscow March 11, 2021 (Thu) 101. Threefolds of general type fibered by surfaces with small volumeJungkai A. ChenMarch 11, 2021 18:00, Moscow March 18, 2021 (Thu) 102. Filtrations, admissible flags and delta-invariantsA. GolotaMarch 18, 2021 18:00, Moscow March 25, 2021 (Thu) 103. Bounded Complements for $\epsilon-lc$ generalized Fano PairsWeichung ChenMarch 25, 2021 18:00, Moscow April 1, 2021 (Thu) 104. Toric geometry and singularities on K-moduliAndrea PetracciApril 1, 2021 18:00, Moscow April 8, 2021 (Thu) 105. On Bogomolov theorem of classification of $VII_0$ surfacesN. KurnosovApril 8, 2021 18:00, Moscow Lie groups and invariant theory, Moscow February 24, 2021 (Wed) 106. Nilpotent orbits and mixed gradings of semisimple Lie algebrasD. I. PanyushevFebruary 24, 2021 17:00–18:30, Moscow March 3, 2021 (Wed) 107. Cyclic elements in semisimple Lie algebrasA. G. ÉlashviliMarch 3, 2021 17:00–18:30, Moscow March 10, 2021 (Wed) 108. Periodic gradings and related Poisson-commutative subalgebrasO. S. YakimovaMarch 10, 2021 17:00–18:30, Moscow March 17, 2021 (Wed) 109. The Donagi–Witten construction and graded covering of a supermanifoldE. G. VishnyakovaMarch 17, 2021 17:00–18:30, Moscow March 24, 2021 (Wed) 110. Modular representations of Lie algebras and Humphreys' conjectureA. A. PremetMarch 24, 2021 17:00–18:30, Moscow March 31, 2021 (Wed) 111. M. Jibladze, V. G. KacMarch 31, 2021 17:00–18:30, Moscow April 7, 2021 (Wed) 112. Topology of spaces of regular sections of equivariant vector bundles and applications to automorphism groupsA. G. GorinovApril 7, 2021 17:00–18:30, Moscow "Algorithmic problems in algebra and logic" (S.I.Adian seminar), Moscow April 6, 2021 (Tue) 113. Complexity of Linear OperatorsA. S. KulikovApril 6, 2021 18:30, Moscow Noncommutative geometry and topology, Moscow February 25, 2021 (Thu) 114. A. A. ArutyunovFebruary 25, 2021 16:45–18:35, Moscow March 4, 2021 (Thu) 115. G. I. SharyginMarch 4, 2021 16:45–18:30, Moscow March 11, 2021 (Thu) 116. S. S. AkbarovMarch 11, 2021 16:45–18:30, Moscow March 18, 2021 (Thu) 117. A. Ya. KhelemskiiMarch 18, 2021 16:45–18:30, Moscow Seminar on Theory of Functions of Real Variables, Moscow February 12, 2021 (Fri) 118. R. M. TrigubFebruary 12, 2021 18:30–20:00, Moscow February 19, 2021 (Fri) 119. K. I. OskolkovFebruary 19, 2021 18:30–20:00, Moscow February 26, 2021 (Fri) 120. M. R. GabdullinFebruary 26, 2021 18:30–20:00, Moscow March 5, 2021 (Fri) 121. K. S. ShklyaevMarch 5, 2021 18:30–20:00, Moscow March 12, 2021 (Fri) 122. R. M. TrigubMarch 12, 2021 18:30–20:00, Moscow Geometric theory of optimal control, Moscow March 31, 2021 (Wed) 123. Convergence of spherical averages for actions of Fuchsian groups (joint with A. I. Bufetov and C. Series)A. V. KlimenkoMarch 31, 2021 16:45–18:15, Moscow April 7, 2021 (Wed) 124. Geometric control methods in the study of Mañe perturbations of the linearized Poincare mapsShahriar AslaniApril 7, 2021 16:45–18:15, Moscow Hamiltonian systems and statistical mechanics, Moscow March 29, 2021 (Mon) 125. V. V. KozlovMarch 29, 2021 16:45, Moscow April 12, 2021 (Mon) 126. A. L. Skubachevskii, Yu. O. Belyaeva,April 12, 2021 16:45, Moscow Characteristic classes and intersection theory, Moscow January 21, 2021 (Thu) 127. A. A. BasalaevJanuary 21, 2021 18:00, Moscow January 28, 2021 (Thu) 128. January 28, 2021 18:00, Moscow February 4, 2021 (Thu) 129. M. Z. ShapiroFebruary 4, 2021 18:00, Moscow February 11, 2021 (Thu) 130. M. Z. ShapiroFebruary 11, 2021 18:00, Moscow February 18, 2021 (Thu) 131. M. Z. ShapiroFebruary 18, 2021 18:00, Moscow February 25, 2021 (Thu) 132. M. Z. ShapiroFebruary 25, 2021 18:00, Moscow March 4, 2021 (Thu) 133. M. Z. ShapiroMarch 4, 2021 18:00, Moscow March 11, 2021 (Thu) 134. M. Z. ShapiroMarch 11, 2021 18:00, Moscow March 18, 2021 (Thu) 135. P. E. Pushkar'March 18, 2021 18:00, Moscow March 25, 2021 (Thu) 136. P. E. Pushkar'March 25, 2021 18:00, Moscow April 1, 2021 (Thu) 137. V. G. GorbunovApril 1, 2021 18:00, Moscow Seminar of the Laboratory on Algebraic Transformation Groups HSE University, Moscow February 3, 2021 (Wed) 138. An algebraic characterization of the affine three spaceNikhilesh DasguptaFebruary 3, 2021 17:00, Moscow February 10, 2021 (Wed) 139. Geometric properties of nets in plane and higher-dimensionsRoger Fidèle RanomenjanaharyFebruary 10, 2021 16:00–17:30, Moscow February 17, 2021 (Wed) 140. Representations of reductive p-adic groupsArnaud MayeuxFebruary 17, 2021 19:00–20:30, Moscow February 24, 2021 (Wed) 141. Variants of the method of Chabauty and Coleman to compute rational points on certain curvesStevan GajovićFebruary 24, 2021 19:00–20:30, Moscow March 3, 2021 (Wed) 142. The prediction of Manin-Batyrev-Peyre on the number of rational points of algebraic varietiesRatko DardaMarch 3, 2021 19:00–20:30, Moscow March 19, 2021 (Fri) 143. Arc spaces of Toric Varieties.Popkovich AlexanderMarch 19, 2021 19:00–20:30, Moscow TCS lab seminar, Moscow February 24, 2021 (Wed) 144. Î ðàçðûâå ìåæäó ñòåïåíüþ áóëåâîé ôóíêöèè è áëî÷íîé ÷óâñòâèòåëüíîñòüþN. ProskurinFebruary 24, 2021 18:10, Moscow Cohomological geometry of differential equations, Moscow February 3, 2021 (Wed) 145. Coverings and multivector pseudosymmetries of differential equationsV. N. ChetverikovFebruary 3, 2021 19:20, Moscow February 10, 2021 (Wed) 146. On monotonic pattern in periodic boundary solutions of cylindrical and spherical Kortweg-de Vries-Burgers equationsA. V. SamokhinFebruary 10, 2021 19:20, Moscow February 17, 2021 (Wed) 147. Morse theory, Bruhat cells and Unitriangular geometryP. E. Pushkar'February 17, 2021 19:20, Moscow February 24, 2021 (Wed) 148. Non-Abelian generalizations of integrable PDEs and ODEsV. V. SokolovFebruary 24, 2021 19:20, Moscow March 3, 2021 (Wed) 149. Real Monge-Ampère operators and (almost) complex structures. Part 2V. N. RubtsovMarch 3, 2021 19:20, Moscow March 10, 2021 (Wed) 150. New variational principles for one-dimensional gas dynamics and for Egorov hydrodynamic type systemsM. V. PavlovMarch 10, 2021 19:20, Moscow March 17, 2021 (Wed) 151. Nonlocal conservation law in a submerged jetV. V. ZhvickMarch 17, 2021 19:20, Moscow March 24, 2021 (Wed) 152. On integrability of some Riemann type hydrodynamical systems and Dubrovin integrability classification of perturbed Korteweg-de Vries type equationsA. K. PrikarpatskiiMarch 24, 2021 19:20, Moscow March 31, 2021 (Wed) 153. Odd symplectic geometry in the BV-formalismH. M. KhudaverdianMarch 31, 2021 19:20, Moscow April 7, 2021 (Wed) 154. On dynamics of molecular media and generalization of Navier-Stokes equationsV. V. LychaginApril 7, 2021 19:20, Moscow Course by I. S. Rezvyakova "On the densest sphere packing in dimension eight", February 12–May 28, 2021 February 12, 2021 (Fri) 155. Lecture 1. On the densest sphere packing in dimension eightI. S. RezvyakovaFebruary 12, 2021 18:00 February 19, 2021 (Fri) 156. Lecture 2. On the densest sphere packing in dimension eightI. S. RezvyakovaFebruary 19, 2021 18:00 February 26, 2021 (Fri) 157. Lecture 3. On the densest sphere packing in dimension eightI. S. RezvyakovaFebruary 26, 2021 18:00 March 5, 2021 (Fri) 158. Lecture 4. On the densest sphere packing in dimension eightI. S. RezvyakovaMarch 5, 2021 18:00 March 12, 2021 (Fri) 159. Lecture 5. On the densest sphere packing in dimension eightI. S. RezvyakovaMarch 12, 2021 18:00 March 19, 2021 (Fri) 160. Lecture 6. On the densest sphere packing in dimension eightI. S. RezvyakovaMarch 19, 2021 18:00 March 26, 2021 (Fri) 161. Lecture 7. On the densest sphere packing in dimension eightI. S. RezvyakovaMarch 26, 2021 18:00 April 2, 2021 (Fri) 162. Lecture 8. On the densest sphere packing in dimension eightI. S. RezvyakovaApril 2, 2021 18:00 April 9, 2021 (Fri) 163. Lecture 9. On the densest sphere packing in dimension eightI. S. RezvyakovaApril 9, 2021 18:00 Seminar by I. G. Lysenok and A. L. Talambutsa "Seminar on geometric group theory", February 11–May 27, 2021 February 11, 2021 (Thu) 164. Seminar 1. Seminar on geometric group theoryI. G. Lysenok, A. L. TalambutsaFebruary 11, 2021 17:00 February 18, 2021 (Thu) 165. Seminar 2. Seminar on geometric group theoryI. G. Lysenok, A. L. TalambutsaFebruary 18, 2021 17:00 February 25, 2021 (Thu) 166. Seminar 3. Seminar on geometric group theoryI. G. Lysenok, A. L. TalambutsaFebruary 25, 2021 17:00 March 4, 2021 (Thu) 167. Seminar 4. Seminar on geometric group theoryI. G. Lysenok, A. L. TalambutsaMarch 4, 2021 17:00 March 11, 2021 (Thu) 168. Seminar 5. Seminar on geometric group theoryI. G. Lysenok, A. L. TalambutsaMarch 11, 2021 17:00 March 18, 2021 (Thu) 169. Seminar 6. Seminar on geometric group theoryI. G. Lysenok, A. L. TalambutsaMarch 18, 2021 17:00 March 25, 2021 (Thu) 170. Seminar 7. Seminar on geometric group theoryI. G. Lysenok, A. L. TalambutsaMarch 25, 2021 17:00 April 1, 2021 (Thu) 171. Seminar 8. Seminar on geometric group theoryI. G. Lysenok, A. L. TalambutsaApril 1, 2021 17:00 April 8, 2021 (Thu) 172. Seminar 9. Seminar on geometric group theoryI. A. DynnikovApril 8, 2021 17:00 Course by D. S. Shirokov "Foundations of the theory of Clifford algebras and spinors", February 11–May 27, 2021 February 11, 2021 (Thu) 173. Lecture 1. Foundations of the theory of Clifford algebras and spinorsD. S. ShirokovFebruary 11, 2021 18:00 February 18, 2021 (Thu) 174. Lecture 2. Foundations of the theory of Clifford algebras and spinorsD. S. ShirokovFebruary 18, 2021 18:00 March 4, 2021 (Thu) 175. Lecture 3. Foundations of the theory of Clifford algebras and spinorsD. S. ShirokovMarch 4, 2021 18:00 March 11, 2021 (Thu) 176. Lecture 4. Foundations of the theory of Clifford algebras and spinorsD. S. ShirokovMarch 11, 2021 18:00 March 25, 2021 (Thu) 177. Lecture 5. Foundations of the theory of Clifford algebras and spinorsD. S. ShirokovMarch 25, 2021 18:00 April 1, 2021 (Thu) 178. Lecture 6. Foundations of the theory of Clifford algebras and spinorsD. S. ShirokovApril 1, 2021 18:00 April 8, 2021 (Thu) 179. Lecture 7. Foundations of the theory of Clifford algebras and spinorsD. S. ShirokovApril 8, 2021 18:00 Course by A. L. Talambutsa "Decision problems in algebra", February 10–May 26, 2021 February 10, 2021 (Wed) 180. Lecture 1. Decision problems in algebraA. L. TalambutsaFebruary 10, 2021 17:00 February 17, 2021 (Wed) 181. Lecture 2. Decision problems in algebraA. L. TalambutsaFebruary 17, 2021 17:00 February 24, 2021 (Wed) 182. Lecture 3. Decision problems in algebraA. L. TalambutsaFebruary 24, 2021 17:00 March 3, 2021 (Wed) 183. Lecture 4. Decision problems in algebraA. L. TalambutsaMarch 3, 2021 17:00 March 10, 2021 (Wed) 184. Lecture 5. Decision problems in algebraA. L. TalambutsaMarch 10, 2021 17:00 March 17, 2021 (Wed) 185. Lecture 6. Decision problems in algebraA. L. TalambutsaMarch 17, 2021 17:00 March 24, 2021 (Wed) 186. Lecture 7. Decision problems in algebraA. L. TalambutsaMarch 24, 2021 17:00 March 31, 2021 (Wed) 187. Lecture 8. Decision problems in algebraA. L. TalambutsaMarch 31, 2021 17:00 April 7, 2021 (Wed) 188. Lecture 9. Decision problems in algebraA. L. TalambutsaApril 7, 2021 17:00 Course by A. V. Zotov "Elliptic functions, R-matrix identities and integrable structures", February 9–May 25, 2021 February 9, 2021 (Tue) 189. Lecture 1. Elliptic functions, R-matrix identities and integrable structuresA. V. ZotovFebruary 9, 2021 16:00 February 16, 2021 (Tue) 190. Lecture 2. Elliptic functions, R-matrix identities and integrable structuresA. V. ZotovFebruary 16, 2021 16:00 February 23, 2021 (Tue) 191. Lecture 3. Elliptic functions, R-matrix identities and integrable structuresA. V. ZotovFebruary 23, 2021 16:00 March 2, 2021 (Tue) 192. Lecture 4. Elliptic functions, R-matrix identities and integrable structuresA. V. ZotovMarch 2, 2021 16:00 March 9, 2021 (Tue) 193. Lecture 5. Elliptic functions, R-matrix identities and integrable structuresA. V. ZotovMarch 9, 2021 16:00 March 16, 2021 (Tue) 194. Lecture 6. Elliptic functions, R-matrix identities and integrable structuresA. V. ZotovMarch 16, 2021 16:00 March 30, 2021 (Tue) 195. Lecture 7. Elliptic functions, R-matrix identities and integrable structuresA. V. ZotovMarch 30, 2021 16:00 April 6, 2021 (Tue) 196. Lecture 8. Elliptic functions, R-matrix identities and integrable structuresA. V. ZotovApril 6, 2021 16:00 Course by D. D. Kiselev "Standard Gröbner–Shirshov bases and related questions", February 9–May 25, 2021 February 9, 2021 (Tue) 197. Lecture 1. Standard Gröbner–Shirshov bases and related questionsD. D. KiselevFebruary 9, 2021 18:00 February 16, 2021 (Tue) 198. Lecture 2. Standard Gröbner–Shirshov bases and related questionsD. D. KiselevFebruary 16, 2021 18:00 March 2, 2021 (Tue) 199. Lecture 3. Standard Gröbner–Shirshov bases and related questionsD. D. KiselevMarch 2, 2021 18:00 March 9, 2021 (Tue) 200. Lecture 4. Standard Gröbner–Shirshov bases and related questionsD. D. KiselevMarch 9, 2021 18:00 March 16, 2021 (Tue) 201. Lecture 5. Standard Gröbner–Shirshov bases and related questionsD. D. KiselevMarch 16, 2021 18:00 March 23, 2021 (Tue) 202. Lecture 6. Standard Gröbner–Shirshov bases and related questionsD. D. KiselevMarch 23, 2021 18:00 March 30, 2021 (Tue) 203. Lecture 7. Standard Gröbner–Shirshov bases and related questionsD. D. KiselevMarch 30, 2021 18:00 April 6, 2021 (Tue) 204. Lecture 8. Standard Gröbner–Shirshov bases and related questionsD. D. KiselevApril 6, 2021 18:00 April 13, 2021 (Tue) 205. Lecture 9. Standard Gröbner–Shirshov bases and related questionsD. D. KiselevApril 13, 2021 18:00 Course by I. G. Lysenok "Equations in groups", February 9–May 25, 2021 February 9, 2021 (Tue) 206. Lecture 1. Equations in groupsI. G. LysenokFebruary 9, 2021 15:00 February 16, 2021 (Tue) 207. Lecture 2. Equations in groupsI. G. LysenokFebruary 16, 2021 15:00 March 2, 2021 (Tue) 208. Lecture 3. Equations in groupsI. G. LysenokMarch 2, 2021 15:00 March 9, 2021 (Tue) 209. Lecture 4. Equations in groupsI. G. LysenokMarch 9, 2021 15:00 March 16, 2021 (Tue) 210. Lecture 5. Equations in groupsI. G. LysenokMarch 16, 2021 15:00 March 23, 2021 (Tue) 211. Lecture 6. Equations in groupsI. G. LysenokMarch 23, 2021 15:00 March 30, 2021 (Tue) 212. Lecture 7. Equations in groupsI. G. LysenokMarch 30, 2021 15:00 Course by V. V. Markov "Introduction to the theory of gas detonation. Continuation", February 9–May 25, 2021 February 9, 2021 (Tue) 213. Lecture 1. Introduction to the theory of gas detonation. ContinuationV. V. MarkovFebruary 9, 2021 18:00 February 16, 2021 (Tue) 214. Lecture 2. Introduction to the theory of gas detonation. ContinuationV. V. MarkovFebruary 16, 2021 18:00 February 23, 2021 (Tue) 215. Lecture 3. Introduction to the theory of gas detonation. ContinuationV. V. MarkovFebruary 23, 2021 18:00 March 2, 2021 (Tue) 216. Lecture 4. Introduction to the theory of gas detonation. ContinuationV. V. MarkovMarch 2, 2021 18:00 March 9, 2021 (Tue) 217. Lecture 5. Introduction to the theory of gas detonation. ContinuationV. V. MarkovMarch 9, 2021 18:00 March 16, 2021 (Tue) 218. Lecture 6. Introduction to the theory of gas detonation. ContinuationV. V. MarkovMarch 16, 2021 18:00 March 23, 2021 (Tue) 219. Lecture 7. Introduction to the theory of gas detonation. ContinuationV. V. MarkovMarch 23, 2021 18:00 March 30, 2021 (Tue) 220. Lecture 8. Introduction to the theory of gas detonation. ContinuationV. V. MarkovMarch 30, 2021 18:00 April 6, 2021 (Tue) 221. Lecture 9. Introduction to the theory of gas detonation. ContinuationV. V. MarkovApril 6, 2021 18:00 Course by G. B. Shabat "Classification problems in algebraic geometry", February 8–May 31, 2021 February 8, 2021 (Mon) 222. Lecture 1. Classification problems in algebraic geometryG. B. ShabatFebruary 8, 2021 18:00 February 15, 2021 (Mon) 223. Lecture 2. Classification problems in algebraic geometryG. B. ShabatFebruary 15, 2021 18:00 March 1, 2021 (Mon) 224. Lecture 3. Classification problems in algebraic geometryG. B. ShabatMarch 1, 2021 18:00 March 15, 2021 (Mon) 225. Lecture 4. Classification problems in algebraic geometryG. B. ShabatMarch 15, 2021 18:00 March 22, 2021 (Mon) 226. Lecture 5. Classification problems in algebraic geometryG. B. ShabatMarch 22, 2021 18:00 March 29, 2021 (Mon) 227. Lecture 6. Classification problems in algebraic geometryG. B. ShabatMarch 29, 2021 18:00 April 5, 2021 (Mon) 228. Lecture 7. Classification problems in algebraic geometryG. B. ShabatApril 5, 2021 18:00 April 12, 2021 (Mon) 229. Lecture 8. Classification problems in algebraic geometryG. B. ShabatApril 12, 2021 18:00 Course by Yu. G. Prokhorov and C. A. Shramov "Algebraic surfaces", September 16, 2020–May 26, 2021 February 10, 2021 (Wed) 230. Lecture 13. Algebraic surfacesYu. G. Prokhorov, Ñ. A. ShramovFebruary 10, 2021 18:00 February 17, 2021 (Wed) 231. Lecture 14. Algebraic surfacesYu. G. Prokhorov, Ñ. A. ShramovFebruary 17, 2021 18:00 February 24, 2021 (Wed) 232. Lecture 15. Algebraic surfacesYu. G. Prokhorov, Ñ. A. ShramovFebruary 24, 2021 18:00 March 3, 2021 (Wed) 233. Lecture 16. Algebraic surfacesYu. G. Prokhorov, Ñ. A. ShramovMarch 3, 2021 18:00 March 10, 2021 (Wed) 234. Lecture 17. Algebraic surfacesYu. G. Prokhorov, Ñ. A. ShramovMarch 10, 2021 18:00 March 17, 2021 (Wed) 235. Lecture 18. Algebraic surfacesÑ. A. ShramovMarch 17, 2021 18:00 March 24, 2021 (Wed) 236. Lecture 19. Algebraic surfacesYu. G. Prokhorov, Ñ. A. ShramovMarch 24, 2021 18:00 March 31, 2021 (Wed) 237. Lecture 20. Algebraic surfacesYu. G. Prokhorov, Ñ. A. ShramovMarch 31, 2021 18:00 April 7, 2021 (Wed) 238. Lecture 21. Algebraic surfacesYu. G. Prokhorov, Ñ. A. ShramovApril 7, 2021 18:00 Seminar by I. D. Shkredov "Problems of additive combinatorics", Moscow, February 17, 2020–May 31, 2021 February 8, 2021 (Mon) 239. Seminar 28. Problems of Additive CombinatoricsI. D. ShkredovFebruary 8, 2021 18:00, Moscow February 15, 2021 (Mon) 240. Seminar 29. Problems of Additive CombinatoricsI. D. ShkredovFebruary 15, 2021 18:00, Moscow February 22, 2021 (Mon) 241. Seminar 30. Problems of Additive CombinatoricsI. D. ShkredovFebruary 22, 2021 18:00, Moscow March 1, 2021 (Mon) 242. Seminar 31. Problems of Additive CombinatoricsI. D. ShkredovMarch 1, 2021 18:00, Moscow March 15, 2021 (Mon) 243. Seminar 32. Problems of Additive CombinatoricsI. D. ShkredovMarch 15, 2021 18:00, Moscow March 22, 2021 (Mon) 244. Seminar 33. Problems of Additive CombinatoricsI. D. ShkredovMarch 22, 2021 18:00, Moscow March 29, 2021 (Mon) 245. Seminar 34. Problems of Additive CombinatoricsMarch 29, 2021 18:00, Moscow April 5, 2021 (Mon) 246. Seminar 35. Problems of Additive CombinatoricsI. D. ShkredovApril 5, 2021 18:00, Moscow April 12, 2021 (Mon) 247. Seminar 36. Problems of Additive CombinatoricsA. S. SemchankauApril 12, 2021 18:00, Moscow Seminar by A. V. Zotov, A. K. Pogrebkov and N. A. Slavnov "Methods of classical and quantum integrable systems", Moscow, February 11, 2020–May 25, 2021 February 9, 2021 (Tue) 248. A. N. LiashykFebruary 9, 2021 18:00–19:20, Moscow 249. Âàäèì ÏðîêîôüåâFebruary 9, 2021 19:20–20:40, Moscow February 16, 2021 (Tue) 250. V. V. ProkofevFebruary 16, 2021 18:00, Moscow 251. February 16, 2021 19:30, Moscow February 23, 2021 (Tue) 252. I. A. SechinFebruary 23, 2021 18:00, Moscow 253. M. A. VasilyevFebruary 23, 2021 19:30, Moscow March 2, 2021 (Tue) 254. Seminar 31. Methods of classical and quantum integrable systemsI. A. SechinMarch 2, 2021 18:00, Moscow 255. M. A. VasilievMarch 2, 2021 19:30, Moscow March 9, 2021 (Tue) 256. Seminar 32. Methods of classical and quantum integrable systemsM. A. VasilievMarch 9, 2021 18:00, Moscow 257. March 9, 2021 19:30, Moscow March 16, 2021 (Tue) 258. Seminar 33. Methods of classical and quantum integrable systemsMarch 16, 2021 18:00, Moscow March 23, 2021 (Tue) 259. Seminar 34. Methods of classical and quantum integrable systemsMarch 23, 2021 18:00, Moscow 260. March 23, 2021 19:30, Moscow March 30, 2021 (Tue) 261. Seminar 35. Methods of classical and quantum integrable systemsMarch 30, 2021 18:00, Moscow 262. March 30, 2021 19:30, Moscow April 6, 2021 (Tue) 263. Seminar 36. Methods of classical and quantum integrable systemsN. SemenyakinApril 6, 2021 18:00, Moscow Joint seminar of SIMC and HSE by A. I. Bufetov, A. V. Dymov, A. V. Klimenko, M. Mariani and G. I. Olshanskii “Representations and Probability”, Moscow, January 20, 2020–May 27, 2021 January 28, 2021 (Thu) 264. Seminar 23. Harmonic functions of branching graphsG. I. OlshanskiiJanuary 28, 2021 16:20–17:40, Moscow February 4, 2021 (Thu) 265. Seminar 24. Harmonic functions on the Pascal, Kingman and Young graphs 1N. A. SafonkinFebruary 4, 2021 16:20–17:40, Moscow February 11, 2021 (Thu) 266. Seminar 25. Harmonic functions on the Pascal, Kingman and Young graphs 2N. A. SafonkinFebruary 11, 2021 16:20–17:40, Moscow February 18, 2021 (Thu) 267. Seminar 26. Monomial quasisymmetric functions and the Gnedin-Kingman graphN. A. SafonkinFebruary 18, 2021 16:20–17:40, Moscow March 1, 2021 (Mon) 268. Seminar 27. Harmonic functions on the Gnedin-Kingman graph and Kerov's constructionN. A. SafonkinMarch 1, 2021 15:00–16:20, Moscow March 15, 2021 (Mon) 269. Seminar 28. The zigzag graph and the path space of a branching graphN. A. SafonkinMarch 15, 2021 15:00–16:20, Moscow March 22, 2021 (Mon) 270. Seminar 29. Harmonic functions on the zigzag graphN. A. SafonkinMarch 22, 2021 15:00–16:20, Moscow March 29, 2021 (Mon) 271. Seminar 30. Semifinite harmonic functionsN. A. SafonkinMarch 29, 2021 15:00–16:20, Moscow April 5, 2021 (Mon) 272. Seminar 31. Vertex models and Schur polynomialsMikhail GoltsblatApril 5, 2021 15:00–16:20, Moscow Nonclassical Logics, Moscow, February 8–May 31, 2021 February 8, 2021 (Mon) 273. Lecture 1. Nonclassical LogicsT. L. YavorskayaFebruary 8, 2021 11:30–12:55, Moscow February 15, 2021 (Mon) 274. Lecture 2. Nonclassical LogicsT. L. YavorskayaFebruary 15, 2021 11:30–12:55, Moscow March 1, 2021 (Mon) 275. Lecture 3. Nonclassical LogicsT. L. YavorskayaMarch 1, 2021 11:30–12:55, Moscow March 15, 2021 (Mon) 276. Lecture 4. Nonclassical LogicsT. L. YavorskayaMarch 15, 2021 11:30–12:55, Moscow March 22, 2021 (Mon) 277. Lecture 5. Nonclassical LogicsT. L. YavorskayaMarch 22, 2021 11:30–12:55, Moscow March 29, 2021 (Mon) 278. Lecture 6. Nonclassical LogicsT. L. YavorskayaMarch 29, 2021 11:30–12:55, Moscow April 5, 2021 (Mon) 279. Lecture 7. Nonclassical LogicsT. L. YavorskayaApril 5, 2021 11:30–12:55, Moscow April 12, 2021 (Mon) 280. Lecture 8. Nonclassical LogicsT. L. YavorskayaApril 12, 2021 11:30–12:55, Moscow Structural Proof Theory and Algebraic Logic, Moscow, February 8–May 31, 2021 February 8, 2021 (Mon) 281. Lecture 1. Structural Proof Theory and Algebraic LogicS. L. KuznetsovFebruary 8, 2021 16:35–18:00, Moscow February 15, 2021 (Mon) 282. Lecture 2. Structural Proof Theory and Algebraic LogicS. L. KuznetsovFebruary 15, 2021 16:45–18:10, Moscow March 1, 2021 (Mon) 283. Lecture 3. Structural Proof Theory and Algebraic LogicS. L. KuznetsovMarch 1, 2021 16:45–18:10, Moscow March 15, 2021 (Mon) 284. Lecture 4. Structural Proof Theory and Algebraic LogicS. L. KuznetsovMarch 15, 2021 16:45–18:10, Moscow March 22, 2021 (Mon) 285. Lecture 5. Structural Proof Theory and Algebraic LogicS. L. KuznetsovMarch 22, 2021 16:45–18:10, Moscow March 29, 2021 (Mon) 286. Lecture 6. Structural Proof Theory and Algebraic LogicS. L. KuznetsovMarch 29, 2021 16:45–18:10, Moscow April 5, 2021 (Mon) 287. Lecture 7. Structural Proof Theory and Algebraic LogicS. L. KuznetsovApril 5, 2021 16:45–18:10, Moscow April 12, 2021 (Mon) 288. Lecture 8. Structural Proof Theory and Algebraic LogicS. L. KuznetsovApril 12, 2021 16:45–18:10, Moscow Set Theory, Moscow, February 8–May 31, 2021 February 8, 2021 (Mon) 289. Lecture 1. Set TheoryD. I. SavelievFebruary 8, 2021 15:05–16:30, Moscow February 15, 2021 (Mon) 290. Lecture 2. Set TheoryD. I. SavelievFebruary 15, 2021 15:05–16:30, Moscow March 1, 2021 (Mon) 291. Lecture 3. Ordinal arithmetic and well-founded relationsD. I. SavelievMarch 1, 2021 15:05, Moscow March 15, 2021 (Mon) 292. Lecture 4. Set TheoryD. I. SavelievMarch 15, 2021 15:05–16:30, Moscow March 22, 2021 (Mon) 293. Lecture 5. Set TheoryD. I. SavelievMarch 22, 2021 15:05, Moscow March 29, 2021 (Mon) 294. Lecture 6. Set TheoryD. I. SavelievMarch 29, 2021 15:05–16:30, Moscow April 5, 2021 (Mon) 295. Lecture 7. Set TheoryD. I. SavelievApril 5, 2021 15:05–16:30, Moscow April 12, 2021 (Mon) 296. Lecture 8. Set TheoryD. I. SavelievApril 12, 2021 15:05–16:30, Moscow Quantum computation, Moscow, February 8–May 31, 2021 February 8, 2021 (Mon) 297. Lecture 1. Quantum computationA. S. TrushechkinFebruary 8, 2021 10:00–11:25, Moscow February 15, 2021 (Mon) 298. Lecture 2. Quantum computationA. S. TrushechkinFebruary 15, 2021 10:00–11:25, Moscow March 1, 2021 (Mon) 299. Lecture 3. Quantum computationA. S. TrushechkinMarch 1, 2021 10:00–11:25, Moscow March 15, 2021 (Mon) 300. Lecture 4. Quantum computationA. S. TrushechkinMarch 15, 2021 10:00–11:25, Moscow March 22, 2021 (Mon) 301. Lecture 5. Quantum computationA. S. TrushechkinMarch 22, 2021 10:00–11:25, Moscow March 29, 2021 (Mon) 302. Lecture 6. Quantum computationA. S. TrushechkinMarch 29, 2021 10:00–11:25, Moscow April 5, 2021 (Mon) 303. Lecture 7. Quantum computationA. S. TrushechkinApril 5, 2021 10:00–11:25, Moscow April 12, 2021 (Mon) 304. Lecture 8. Quantum computationA. S. TrushechkinApril 12, 2021 10:00–11:25, Moscow Foundations of the theory of open quantum systems, Moscow, September 15, 2020–May 25, 2021 February 9, 2021 (Tue) 305. Lecture 1. Linear and quadratic forms in bosonic creation and annihilation operatorsA. E. TeretenkovFebruary 9, 2021 10:00–11:25, Moscow February 16, 2021 (Tue) 306. Lecture 2. First and second moments dynamics for quadratic generatorA. E. TeretenkovFebruary 16, 2021 10:00–11:25, Moscow March 2, 2021 (Tue) 307. Lecture 3. Gaussian solutions. Different forms of equations for moments dynamicsA. E. TeretenkovMarch 2, 2021 10:00–11:25, Moscow March 9, 2021 (Tue) 308. Lecture 4. Fermionic quadratic GKSL generatorsA. E. TeretenkovMarch 9, 2021 10:00–11:25, Moscow March 16, 2021 (Tue) 309. Lecture 5. Foundations of the theory of open quantum systems IIA. E. TeretenkovMarch 16, 2021 10:00–11:25, Moscow March 23, 2021 (Tue) 310. Lecture 6. Foundations of the theory of open quantum systems IIA. E. TeretenkovMarch 23, 2021 10:00–11:25, Moscow April 6, 2021 (Tue) 311. Lecture 7. Exactly solvable model of multi-level system with several reservoirsA. E. TeretenkovApril 6, 2021 10:00–11:25, Moscow Number Theory, Moscow, September 14, 2020–May 31, 2021 February 8, 2021 (Mon) 312. Lecture 1. Number Theory III. S. RezvyakovaFebruary 8, 2021 10:00–11:25, Moscow February 15, 2021 (Mon) 313. Lecture 2. Number TheoryI. S. RezvyakovaFebruary 15, 2021 10:00–11:25, Moscow March 1, 2021 (Mon) 314. Lecture 3. Number TheoryI. S. RezvyakovaMarch 1, 2021 13:00–14:25, Moscow March 15, 2021 (Mon) 315. Lecture 4. Number TheoryI. S. RezvyakovaMarch 15, 2021 13:00–14:25, Moscow March 22, 2021 (Mon) 316. Lecture 5. Number TheoryI. S. RezvyakovaMarch 22, 2021 13:00–14:25, Moscow March 29, 2021 (Mon) 317. Lecture 6. Number TheoryI. S. RezvyakovaMarch 29, 2021 13:00–14:25, Moscow April 5, 2021 (Mon) 318. Lecture 7. Number TheoryI. S. RezvyakovaApril 5, 2021 13:00–14:25, Moscow April 12, 2021 (Mon) 319. Lecture 8. Number TheoryI. S. RezvyakovaApril 12, 2021 13:00–14:25, Moscow February 11, 2021 (Thu) 320. M. K. RudnevFebruary 11, 2021 19:30 February 25, 2021 (Thu) 321. A. A. KolpakovFebruary 25, 2021 19:00 March 4, 2021 (Thu) 322. D. PálvölgyiMarch 4, 2021 19:00 February 17, 2021 (Wed) 323. O. O. KhamisovFebruary 17, 2021 17:30 March 10, 2021 (Wed) 324. E. G. GorbunovMarch 10, 2021 16:00 March 17, 2021 (Wed) 325. Yu. V. MalitskyMarch 17, 2021 17:30 March 4, 2021 (Thu) 326. I. V. KozitsinMarch 4, 2021 17:00 March 11, 2021 (Thu) 327. V. A. Stukopin,March 11, 2021 17:15 March 18, 2021 (Thu) 328. E. S. BaranovskiiMarch 18, 2021 17:15 March 25, 2021 (Thu) 329. , V. Zh. SakbaevMarch 25, 2021 17:15 April 1, 2021 (Thu) 330. V. V. LiikoApril 1, 2021 17:15 April 2, 2021 (Fri) 331. K. N. KapralovApril 2, 2021 17:15 April 8, 2021 (Thu) 332. A. A. SkubachevskiiApril 8, 2021 17:15 Scientific seminar on the differential and functional differential equations, Moscow March 16, 2021 (Tue) 333. D. V. GeorgievskiiMarch 16, 2021 12:00, Moscow March 23, 2021 (Tue) 334. I. V. Tikhonov, M. Al-MohamedMarch 23, 2021 12:20, Moscow