Contemporary Problems in Number Theory, Moscow
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$n$-значные группы и задачи теории чисел.
V. M. Bukhshtaber
November 27, 2025 12:30
Moscow, Steklov Mathematical Institute, Room 530 (8 Gubkina)
V. I. Smirnov Seminar on Mathematical Physics, St. Petersburg
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The Cauchy problem for non-stationary differential-difference equations: series expansions of solutions
A. B. Muravnik
November 24, 2025 15:00
St. Petersburg, PDMI, room 311, zoom online-conference
-
Recoupling Theory, Majorana Fermions and the Dirac equation
Kauffman Louis
November 22, 2025 17:05
Scientic seminar «Actual problems of geometry and mechanics » named after Prof. V.V. Trofimov, Moscow
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Первообразные функций: подходы без интегральных сумм (альтернативные построения теории интегралов)
S. A. Dovbysh
November 21, 2025 18:30
Moscow
Geometric Theory of Optimal Control, Moscow
-
This report examines optimal impulse control problems that arise as relaxation (impulse-trajectory) extensions of degenerate problems. The main focus is on the problem of describing generalized solutions for control systems with a right-hand side that is affine in the control, in two fundamentally different situations.
O. N. Samsonyuk
November 20, 2025 16:45
Moscow, https://mian.ktalk.ru/dcwvp34vwd2k
Steklov Mathematical Institute Seminar, Moscow
-
Holographic Quantum Chromodynamics
I. Ya. Aref'eva
November 20, 2025 16:00
Moscow, Steklov Mathematical Institute of RAS, Conference Hall (8 Gubkina)
Graphs on surfaces and curves over number fields, Moscow
-
Incidence geometry and tiled surfaces
Sergey Fomin
November 19, 2025 18:30
Moscow, Lomonosov Moscow State University, room 14-15, 18:30 - 20:30
Seminar of the Laboratory on Algebraic Transformation Groups HSE University, Moscow
-
Affine $SL(2)$-surfaces
P. I. Evdokimova
November 19, 2025 18:00
Moscow, Pokrovsky b-d 11, M202
Workshop on the discrete geometry and the geometry of numbers, Moscow
-
Медиальные графы в математике и статистической физике
N. Yu. Erokhovets
November 19, 2025 17:00
Moscow
Seminar "Complex analysis in several variables" (Vitushkin Seminar), Moscow
-
Models of uniformly 2-nondegenerate CR hypersurfaces - Part I
J. Gregorovič
November 19, 2025 16:45
Moscow, online
, Moscow, St. Petersburg
-
Геометрические методы в алгебраических задачах
I. A. Panin
November 19, 2025 15:00
Moscow, St. Petersburg
-
From Flow Spines to Virtual Knot Diagrams: A Risandle Approach to
3-Manifold Invariants
Saito Toshio
November 19, 2025 10:30
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Субгармонические функции в открытом полукольце
A. A. Naumova
November 18, 2025 18:00
Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics, room 637
Complex analysis and mathematical physics, Moscow
-
Electrical impedance tomography of surfaces
D. V. Korikov
November 18, 2025 16:00
Moscow, Steklov Mathematical Institute, Room 430 (8 Gubkina)
Scientific seminar on the differential and functional differential equations, Moscow
-
О некоторых аспектах ортогональности в контексте C*-алгебр
E. A. Turilova
November 18, 2025 12:00
Moscow, Nikol'skii Mathematical Institute of Peoples' Friendship University of Russia, Moscow, Russia
Dobrushin Mathematics Laboratory Seminar
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On linear deformations of matrix multiplication
V. Sokolov
November 18, 2025
MPTI, Pervomaiskaya str. 7, room 322, Dolgoprudny
Knots and Representation Theory, Moscow
-
Properties of a compact set in $R^n$ and its projections
O. D. Frolkina
November 17, 2025 18:30
Moscow
Seminar on mathematical physics, Moscow
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О некоторых аспектах квантовой теории поля. Часть 2
E. T. Akhmedov
November 17, 2025 18:30
Moscow, MSU, room 16.03
Seminar on Operator Theory and Function Theory, St. Petersburg
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Регулярность операторов Кальдерона–Зигмунда в областях
A. V. Vasin
November 17, 2025 17:30
St. Petersburg, PDMI, room 311 (nab. r. Fontanki, 27)
Seminar on Quantum Probability, Statistics, Information, Moscow
-
Ёмкость неидеального квантового хранилища
S. V. Grishin
November 17, 2025 16:20
Moscow, online
Seminars
"Proof Theory" and "Logic Online Seminar", Moscow
-
How first order is first order logic?
Juliette Kennedy
November 17, 2025 16:00
Moscow, Steklov Mathematical Institute (8 Gubkina), room 313 + online
V. I. Smirnov Seminar on Mathematical Physics, St. Petersburg
-
On stability of viscous shocks
D. V. Treschev
November 17, 2025 15:00
St. Petersburg, PDMI, room 311, zoom online-conference
Seminar on Theory of Functions of Real Variables, Moscow
-
Слабо компактные и компактные по Дойчу множества в теории приближений.
Приложения к экспоненциальным суммам
I. G. Tsar'kov, A. R. Alimov
November 14, 2025 18:30
Moscow, MSU main building, room 15-03
Mathematical seminar Faculty of Computer Science HSE
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От многогранника к развертке и обратно
Николай Долбилин
November 14, 2025 18:10
Seminar on Probability Theory and Mathematical Statistics, St. Petersburg
-
О соответствии между задачами об оптимальной остановке на конечном и бесконечном временных интервалах
A. A. Muravlev
November 14, 2025 18:00
St. Petersburg, PDMI, room 311 (nab. r. Fontanki, 27)
Arithmetic geometry seminar, Moscow
-
Formal groups and Cartier modules; group schemes and Abelian varieties.
M. V. Bondarko
November 14, 2025 18:00
Moscow, Steklov Mathematical Institute, Room 303 (8 Gubkina)
Algebras in Analysis, Moscow
-
Locally unital $C^*$-algebras and Frame Theory
D. V. Fufaev
November 14, 2025 17:00
Moscow, online via Zoom
Course by A. G. Sergeev "Mathematics of Solids", September 19–December 26, 2025
-
Lecture 9. Mathematics of Solids
A. G. Sergeev
November 14, 2025 16:00
Steklov Mathematical Institute, Room 430 (8 Gubkina)
Applied statistics, Novosibirsk
-
Специальные критерии выбора ядерной функции при построении различных версий функционального вычислительного ядерного алгоритма приближения вероятностной плотности по заданной выборке
A. V. Voitishek, , N. Kh. Shlimbetov
November 14, 2025 13:00
Novosibirsk, online Zoom
Seminar "Optimal Control and Dynamical Systems", Moscow
-
Mean and variance of the cardinality of particles in polyanalytic Ginibre processes via a quantization method
Z. Mouayn
November 14, 2025 13:00
Moscow, г. Москва, МИАН, комн. 430 (ул. Губкина, 8) + online
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Решения уравнения Клейна—Гордона в размерности 1+1 и феномен Лиувилля
H. Hedenmalm
November 14, 2025 12:00
Moscow, Steklov Mathematical Institute of RAS, Room 430 (8 Gubkina)
Internal Scientific Seminar "Modern Problems of Mathematics, Physics and Informatics"
-
Модель сигма-пи нейронной сети для кластеризации данных селевых потоков
R. A. Zhilov
November 14, 2025 12:00
-
Приложения тензорных разложений для биологических данных
B.A. Kirillov
November 13, 2025 18:30
Seminar on Analysis, Differential Equations and Mathematical Physics, Rostov-on-Don
-
Functional and analytical methods for PDEs
M. A. Ragusa
November 13, 2025 18:00
Rostov-on-Don, online
, September 18–December 25, 2025
-
Лекция 8. Комплексная геометрия многообразий с действием тора
T. E. Panov
November 13, 2025 18:00
Steklov Mathematical Institute, Room 303 (8 Gubkina)
, September 18–December 25, 2025
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Лекция 9. Алгоритмические вопросы для формальных грамматик
S. L. Kuznetsov, T. G. Pshenitsyn
November 13, 2025 18:00
Steklov Mathematical Institute, Room 104 (8 Gubkina)
Seminar by I. G. Lysenok and A. L. Talambutsa "Seminar on geometric group theory", February 11, 2021–December 25, 2025
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Seminar 119. Geometric group theory
I. G. Lysenok, A. L. Talambutsa
November 13, 2025 18:00
Steklov Mathematical Institute, Room 313 (8 Gubkina)
Iskovskikh Seminar, Moscow
-
On the construction of “new” semiorthogonal decompositions and Yoneda
embeddings for some subcategories of the derived category of quasicoherent
sheaves
M. V. Bondarko
November 13, 2025 18:00
Moscow, Steklov Mathematical Institute, room 530
, September 25–December 25, 2025
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Лекция 8. Методы конформной теории поля и голографического соответствия
D. S. Ageev
November 13, 2025 17:00
Steklov Mathematical Institute, Room 110 (8 Gubkina)
Noncommutative geometry and topology, Moscow
-
Алгебраическая топология $C^*$-алгебр
P. R. Ivankov
November 13, 2025 16:45
Moscow, Lomonosov Moscow State Univ, Main Building, Faculty of Mechanics and Mathematics, auditorium 1604
-
Точные решения некоторых задач динамики твердого тела
A. S. Kuleshov
November 13, 2025 16:30
Geometric Topology Seminar, Moscow
-
Lagrangian Klein bottle
T. R. Garaev
November 13, 2025 15:30
Moscow, Steklov Math Institute (8 Gubkina st.), room 430 (possibly continued in room 313 after 6pm) + Kontur Talk
Contemporary Problems in Number Theory, Moscow
-
Марковские многомерные цепные дроби
A. S. Skripchenko
November 13, 2025 12:45
Moscow, Steklov Mathematical Institute, Room 530 (8 Gubkina)
Seminar on Modern Problems of Complex Analysis (Sadullaev Seminar), Tashkent
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Estimates for the spectrum of a third-order operator matrix with a parameter
M. Sh. Sharipova
November 13, 2025 12:00
Tashkent, National University of Uzbekistan, Room A304 (Department of Mathematics)
Functional analysis and its applications
Discussion of PhD dissertation
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Invariants of points system in two-dimensional bilinear-metric spaces over the field of rational numbers
G. R. Beshimov
November 13, 2025 10:30
Cohomological geometry of differential equations, Moscow
-
Invariant reduction for PDEs. III: Poisson brackets
K. P. Druzhkov
November 12, 2025 19:20
Moscow, online, for the access link please contact seminar@gdeq.org

Modern geometry methods, Moscow
-
Обобщенная гипотеза Мищенко Фоменко для алгебр Ли с четырехмерными орбитами
F. I. Lobzin
November 12, 2025 19:00
Moscow
Algebraic topology and its applications. Postnikov memorial seminar, Moscow
-
Crossings and arcs of knots from the topological viewpoint
I. M. Nikonov
November 12, 2025 18:30
Moscow, Moscow State University, room 14-14, Wednesday, 18:30–20:05
Graphs on surfaces and curves over number fields, Moscow
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(2,3)-dessins, small Fried families, and chameleon invariants
N. M. Adrianov
November 12, 2025 18:30
Moscow, Lomonosov Moscow State University, room 14-15, 18:30 - 20:30
, September 24–December 24, 2025
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Лекция 8. Случайные меры
A. I. Bufetov, S. M. Gorbunov
November 12, 2025 18:30
Steklov Mathematical Institute, Room 313 (8 Gubkina)
, February 12–December 24, 2025
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Семинар 24. Методы классических и квантовых интегрируемых систем
A. V. Zotov, M. G. Matushko, R. A. Potapov
November 12, 2025 18:30
Steklov Mathematical Institute, Room 303 (8 Gubkina)

, September 17–December 24, 2025
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Семинар 8. Проблема рациональности в алгебраической геометрии
D. O. Orlov, Yu. G. Prokhorov, C. A. Shramov
November 12, 2025 18:00
Steklov Mathematical Institute, Room 104 (8 Gubkina)
Seminar by V. V. Kozlov, S. V. Kozyrev, A. S. Trushechkin and I. V. Volovich "Quantum mathematical physics", Moscow, February 10, 2021–December 24, 2025
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Seminar 146. Quantum mathematical physics
I. V. Volovich, V. V. Kozlov, S. V. Kozyrev, A. S. Trushechkin
November 12, 2025 18:00
Moscow, Steklov Mathematical Institute, Room 430 (8 Gubkina)
, September 17–December 24, 2025
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Лекция 9. Геометрия фракталов
E. V. Shchepin
November 12, 2025 18:00
Steklov Mathematical Institute, Room 530 (8 Gubkina)
Seminar of the Laboratory on Algebraic Transformation Groups HSE University, Moscow
-
Cylinders, flexibility, and quadrics
K. V. Shakhmatov
November 12, 2025 18:00
Moscow, Pokrovsky b-d 11, M203
Functional Analysis and Quantum Systems, Kazan'
-
On the zeros of involutive polynomials
K. A. Shishkin
November 12, 2025 17:30
Kazan', Kremlevskaya 35
, St. Petersburg
-
A phase space localization operator in negative binomial states
Z. Mouyan
November 12, 2025 17:30
St. Petersburg
Workshop on the discrete geometry and the geometry of numbers, Moscow
-
От многогранника к развертке и обратно.
N. P. Dolbilin
November 12, 2025 17:00
Moscow
Seminar "Complex analysis in several variables" (Vitushkin Seminar), Moscow
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Averaging operators in spaces of continuous functions and operators of selection of multivalued transformations to spaces of probability measures
P. V. Semenov
November 12, 2025 16:45
Moscow, Moscow State University, Room 12-06
, September 17–December 24, 2025
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Лекция 9. Симметрические функции Макдональда, двойная аффинная алгебра Гекке и операторы Данкла
M. G. Matushko
November 12, 2025 16:30
Steklov Mathematical Institute, Room 303 (8 Gubkina)

, September 17–December 24, 2025
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Лекция 9. Существование и обрыв флипов
K. V. Loginov
November 12, 2025 16:00
Steklov Mathematical Institute, Room 530 (8 Gubkina)

Seminar of the LHEP (MIPT) theory group, Dolgoprudny
-
Interplay of magnetic and superconducting orderings in superconducting hybrid systems.
A. S. Mel'nikov
November 12, 2025 15:00
Dolgoprudny, MIPT, Laboratory building, room 403
-
Research review of the Applied Inverse Problems Laboratory
P. S. Ruzankin
November 12, 2025 14:30
Foundations of the theory of open quantum systems, September 3–December 24, 2025
-
Lecture 10. Foundations of the theory of open quantum systems I
A. E. Teretenkov
November 12, 2025 13:10
Seminar on analytic theory of differential equations, Moscow
-
Общие подходы к вычислению монодромии систем ГКЗ
D. V. Artamonov
November 12, 2025 13:00
Moscow, Steklov Mathematical Institute, Room 440 (8 Gubkina)
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The Ramsey Multiplicity Problem
Lee Jaebaek
November 12, 2025 10:30
Seminar of the Department of Geometry and Topology "Geometry, Topology and Mathematical Physics", Steklov Mathematical Institute of RAS (Novikov Seminar), Moscow
-
Мультипликативные ядра в задачах гармонического анализа, алгебраической геометрии и физики
V. N. Rubtsov
November 11, 2025 18:30
Moscow, Lomonosov Moscow State University, Steklov Mathematical Institute of RAS

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Представляющие системы, порожденные ядром Коши
P. A. Terekhin
November 11, 2025 18:00
Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics, room 637
Introduction to geometric group theory. Additional topics, September 16–December 30, 2025
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Lecture 8. Introduction to geometric group theory. Additional topics
I. G. Lysenok
November 11, 2025 18:00

, September 16–December 30, 2025
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Семинар 8. Субриманова геометрия
L. V. Lokutsievskiy
November 11, 2025 18:00
Steklov Mathematical Institute, Room 313 (8 Gubkina)

, September 16–December 30, 2025
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Лекция 7. Алгебраическая геометрия I 1/2
A. V. Fonarev
November 11, 2025 18:00
Steklov Mathematical Institute, Room 530 (8 Gubkina)

, September 16–December 30, 2025
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Семинар 8. Возмущения полугрупп операторно-значными мерами
G. G. Amosov
November 11, 2025 18:00
Steklov Mathematical Institute, Room 430 (8 Gubkina)

, September 16–December 30, 2025
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Лекция 7. Решения, описывающие бегущие солитоноподобные волновые структуры в механике сплошных сред: приближение потоков на центральном многообразии интегрируемыми нормальными формами
A. T. Il'ichev
November 11, 2025 18:00
Steklov Mathematical Institute, Room 303 (8 Gubkina)
Dobrushin Mathematics Laboratory Seminar
-
Modular theory of invariants
A. Ya. Buchaev
November 11, 2025 16:15
MPTI, Pervomaiskaya str. 7, room 322, Dolgoprudny
, September 16–December 30, 2025
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Лекция 7. Нестандартные модели арифметики
L. D. Beklemishev, S. O. Speranski
November 11, 2025 16:00
Steklov Mathematical Institute, Room 303 (8 Gubkina)

Complex analysis and mathematical physics, Moscow
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Exact methods of solving Hitchin systems
O. K. Sheinman
November 11, 2025 16:00
Moscow, Steklov Mathematical Institute, Room 430 (8 Gubkina)
Scientific seminar on the differential and functional differential equations, Moscow
-
Calculation of integrals from the product of H-Fox functions
E. L. Shishkina
November 11, 2025 12:00
Moscow, Nikol'skii Mathematical Institute of Peoples' Friendship University of Russia, Moscow, Russia
Classical and Quantum Stochastic Processes, September 9–December 30, 2025
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Lecture 9. Classical and Quantum Stochastic Processes I
G. G. Amosov
November 11, 2025 11:30
Quantum Cryptography, September 9–December 30, 2025
-
Lecture 8. Quantum Cryptography
D. A. Kronberg
November 11, 2025 11:30

Mathematical foundations of quantum information science, September 16–December 30, 2025
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Lecture 8. EPR paradox. Bell's inequalities
A. S. Holevo
November 11, 2025 10:00

Introduction to Integrable Systems, February 12–December 30, 2025
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Lecture 21. Introduction to Integrable Systems II
M. G. Matushko
November 11, 2025 10:00
Steklov Mathematical Institute, Room 430 (8 Gubkina)

Knots and Representation Theory, Moscow
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Orientation Reversal and Resurgent Crossing of the Natural Boundary
Oner Oguz
November 10, 2025 18:30
Moscow
Seminar on mathematical physics, Moscow
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О некоторых аспектах квантовой теории поля. Часть 1
E. T. Akhmedov
November 10, 2025 18:30
Moscow, MSU, room 16.03

Infinite dimensional analysis and mathematical physics, Moscow
-
Предельное поведение итераций Фейнмана-Чернова и многопараметрические операторные семейства
(по совместной с Р.Ш. Кальметьевым и Ю.Н. Орловым работе)
V. Zh. Sakbaev
November 10, 2025 18:30
Moscow, Lomonosov Moscow State University, room 16-22
Seminar `Low-dimensional topology', September 11, 2023–December 29, 2025
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Срезанность узлов как препятствие к диффеоморфности многообразий–2
V. A. Shastin
November 10, 2025 18:00
Steklov Mathematical Institute, Room 313 (8 Gubkina)

Seminar by A. I. Bufetov, A. V. Dymov, A. V. Klimenko, M. Mariani and G. I. Olshanskii “Representations and Probability”, Moscow, January 20, 2020–December 29, 2025
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Seminar 156. Representations and Probability
A. I. Bufetov, A. V. Dymov, A. V. Klimenko, M. Mariani, G. I. Olshanski
November 10, 2025 18:00
Moscow, Steklov Mathematical Institute, Room 430 (8 Gubkina)

Seminar on Operator Theory and Function Theory, St. Petersburg
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Фреймы Габора с компактным носителем
Yu. S. Belov
November 10, 2025 17:30
St. Petersburg, PDMI, room 311 (nab. r. Fontanki, 27)
Seminar on Complex Analysis (Gonchar Seminar), Moscow
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Polynomial kernel on a plane with exponentially changing weights
H. Hedenmalm
November 10, 2025 17:00
Moscow, Steklov Institute, room 110
Differential geometry and applications, Moscow
-
Homotopy classes of diagram elements and colorings
I. M. Nikonov
November 10, 2025 16:45
Moscow
Hamiltonian systems and statistical mechanics, Moscow
-
Дискретные интегрируемые системы и отображения n-симплексов
S. Konstantinou-Rizos
November 10, 2025 16:30
Moscow, MSU, auditorium 14-02

Seminar on Quantum Probability, Statistics, Information, Moscow
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Симуляция стабилизаторных квантовых схем и переписывание в
классические схемы
V. I. Yashin
November 10, 2025 16:20
Moscow, online

Seminar by I. Ya. Aref'eva "Perspective directions in quantum field theory and superstrings", Moscow, February 3, 2020–December 29, 2025
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Seminar 148. Perspective directions in quantum field theory and superstrings
I. Ya. Aref'eva
November 10, 2025 16:00
Moscow, Steklov Mathematical Institute, Room 303 (8 Gubkina)
V. I. Smirnov Seminar on Mathematical Physics, St. Petersburg
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Approximation of Riemannian manifolds and their spectra using point clouds
S. V. Ivanov
November 10, 2025 15:00
St. Petersburg, PDMI, room 311, zoom online-conference

Control of Quantum Systems, September 8–December 29, 2025
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Lecture 8. Control of Quantum Systems
B. O. Volkov, A. N. Pechen
November 10, 2025 13:10

Geometric Methods in Quantum Information Theory, September 1–December 29, 2025
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Lecture 11. Geometric Methods in Quantum Information Theory
D. S. Ageev
November 10, 2025 11:30
Functional integrals and applications in quantum theory and statistical mechanics, February 10–December 29, 2025
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Lecture 23. Functional integrals and applications in quantum theory and statistical mechanics II
V. Zh. Sakbaev
November 10, 2025 10:00
online

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Множество значений конечной меры
B. Sobirov
November 8, 2025 17:05
Seminar on Theory of Functions of Real Variables, Moscow
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Приближение набором множеств. Кусочно аппроксимативно компактные
чебышёвские множества. Солнечность ограниченно слабо компактных множеств
I. G. Tsar'kov, A. R. Alimov
November 7, 2025 18:30
Moscow, MSU main building, room 15-03
Scientic seminar «Actual problems of geometry and mechanics » named after Prof. V.V. Trofimov, Moscow
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Построение редукций уравнений пограничного слоя и газовой динамики
A. V. Aksenov
November 7, 2025 18:30
Moscow
Seminar on Probability Theory and Mathematical Statistics, St. Petersburg
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Об одном двумерном аналоге формулы Танаки
N. V. Smorodina
November 7, 2025 18:00
St. Petersburg, PDMI, room 311 (nab. r. Fontanki, 27)
Arithmetic geometry seminar, Moscow
-
Krichever correspondence and restricted adelic complexes. II
D. V. Osipov
November 7, 2025 18:00
Moscow, Steklov Mathematical Institute, Room 303 (8 Gubkina)

-
О нелинейных уравнениях КТП
November 7, 2025 17:05

Course by A. G. Sergeev "Mathematics of Solids", September 19–December 26, 2025
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Lecture 8. Mathematics of Solids
A. G. Sergeev
November 7, 2025 16:00
Steklov Mathematical Institute, Room 430 (8 Gubkina)

, September 18–December 25, 2025
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Лекция 7. Комплексная геометрия многообразий с действием тора
T. E. Panov
November 6, 2025 18:00
Steklov Mathematical Institute, Room 303 (8 Gubkina)

, September 18–December 25, 2025
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Лекция 8. Алгоритмические вопросы для формальных грамматик
S. L. Kuznetsov, T. G. Pshenitsyn
November 6, 2025 18:00
Steklov Mathematical Institute, Room 104 (8 Gubkina)

Seminar by I. G. Lysenok and A. L. Talambutsa "Seminar on geometric group theory", February 11, 2021–December 25, 2025
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Seminar 118. Geometric group theory
I. G. Lysenok, A. L. Talambutsa
November 6, 2025 18:00
Steklov Mathematical Institute, Room 313 (8 Gubkina)

Seminar on the History of Mathematics, St. Peterburg
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Martin Davis and Hilbert's tenth problem
Yu. V. Matiyasevich
November 6, 2025 18:00
St. Peterburg, online

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Formation of a unique mechanisms collection in the cabinet of practical mechanics. Application of modern technologies to preserve the memory of this collection
G. A. Kuteeva, E. D. Ageeva, K. K. Tverev
November 6, 2025 18:00
St. Peterburg, online

Iskovskikh Seminar, Moscow
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Del Pezzo surfaces in imperfect world
A. V. Vikulova
November 6, 2025 18:00
Moscow, Steklov Mathematical Institute, room 530

Seminar on the History of Mathematics, St. Peterburg
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Replica: The opinion on the Two Books Comparison. To the question that arose at our seminar in Memory of G. P. Matviyevskaya on September 4, 2025.
G. I. Sinkevich
November 6, 2025 18:00
St. Peterburg, online

ColMathAI: Color, Mathematics and Artificial Intelligence, Moscow
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Алгоритм обработки изображений: Локальный Тон-Маппер
V. Chesnokov
November 6, 2025 17:00
Moscow
, September 25–December 25, 2025
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Лекция 7. Методы конформной теории поля и голографического соответствия
D. S. Ageev
November 6, 2025 17:00
Steklov Mathematical Institute, Room 110 (8 Gubkina)

Noncommutative geometry and topology, Moscow
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О дифференцированиях над алгебрами инверсных полугрупп
R. Yu. Repeev
November 6, 2025 16:45
Moscow, Lomonosov Moscow State Univ, Main Building, Faculty of Mechanics and Mathematics, auditorium 1604
Geometric Theory of Optimal Control, Moscow
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Explicit Formulas for Extremals in Sub-Lorentzian Problems on Three-Dimensional Unimodular Lie Groups
E. A. Ladeishchikov
November 6, 2025 16:45
Moscow, https://mian.ktalk.ru/dcwvp34vwd2k

Seminar on mathematical modeling in biology and medicine, It is online (MS TEAMS) now
Moscow, Ordzhonikidze st., build. 3 (Peoples Friendship University of Russia, Faculty of Physics, Mathematics and Natural Sciences)
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Modeling of structure and maturation of viral capsids
D. S. Roshal
November 6, 2025 16:30
It is online (MS TEAMS) now
Moscow, Ordzhonikidze st., build. 3 (Peoples Friendship University of Russia, Faculty of Physics, Mathematics and Natural Sciences), online
, Moscow
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Логика тензорных термов для категориальных грамматик
S. Slavnov
November 6, 2025 14:00
Moscow

Contemporary Problems in Number Theory, Moscow
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Liminf-результаты для сумм по последовательности Кронекера
A. O. Chebotarenko
November 6, 2025 12:30
Moscow, Steklov Mathematical Institute, Room 530 (8 Gubkina)

Seminar on Modern Problems of Complex Analysis (Sadullaev Seminar), Tashkent
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Ground states for the Potts model with a countable set of spin values on a Cayley tree
Z. E. Mustafoeva
November 6, 2025 12:00
Tashkent, National University of Uzbekistan, Room A304 (Department of Mathematics) + Zoom
Functional analysis and its applications
Discussion of PhD dissertation
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Weighted $m$-subharmonic measures
K. K. Kuldoshev
November 6, 2025 10:30
Cohomological geometry of differential equations, Moscow
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Gauge PDEs on spaces with asymptotic boundaries
M. A. Grigoriev
November 5, 2025 19:20
Moscow, online, for the access link please contact seminar@gdeq.org

Graphs on surfaces and curves over number fields, Moscow
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Spherical friezes
Katie Waddle
November 5, 2025 18:30
Moscow, Lomonosov Moscow State University, room 14-15, 18:30 - 20:30

Modern geometry methods, Moscow
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Операторы Нийенхейса в верхнетреугольной тёплицевой форме
November 5, 2025 18:30
Moscow
, February 12–December 24, 2025
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Семинар 23. Методы классических и квантовых интегрируемых систем
A. V. Zotov, M. G. Matushko, R. A. Potapov
November 5, 2025 18:30
Steklov Mathematical Institute, Room 303 (8 Gubkina)

, September 24–December 24, 2025
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Лекция 7. Случайные меры
A. I. Bufetov, S. M. Gorbunov
November 5, 2025 18:30
Steklov Mathematical Institute, Room 313 (8 Gubkina)

Seminar by V. V. Kozlov, S. V. Kozyrev, A. S. Trushechkin and I. V. Volovich "Quantum mathematical physics", Moscow, February 10, 2021–December 24, 2025
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Seminar 145. Quantum mathematical physics
I. V. Volovich, V. V. Kozlov, S. V. Kozyrev, A. S. Trushechkin
November 5, 2025 18:00
Moscow, Steklov Mathematical Institute, Room 430 (8 Gubkina)
, September 17–December 24, 2025
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Лекция 8. Геометрия фракталов
E. V. Shchepin
November 5, 2025 18:00
Steklov Mathematical Institute, Room 530 (8 Gubkina)
, September 17–December 24, 2025
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Семинар 7. Проблема рациональности в алгебраической геометрии
D. O. Orlov, Yu. G. Prokhorov, C. A. Shramov
November 5, 2025 18:00
Steklov Mathematical Institute, Room 104 (8 Gubkina)

, St. Petersburg
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Теорема Пикара в полуплоскости
A. I. Kulikov
November 5, 2025 17:30
St. Petersburg
Mathematical Foundations of Artificial Intelligence, Moscow
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О замечательном классе сложности с алгоритмом обучения и его связи с нейронными сетями
D. A. Demin
November 5, 2025 17:00
Moscow, Steklov Mathematical Institute + Kontur Talk

Principle Seminar of the Department of Probability Theory, Moscow State University, Moscow
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Экстремальные вероятностные задачи для взвешенных графов
D. A. Shabanov
November 5, 2025 16:45
Moscow, MSU, auditorium 12-24
, September 17–December 24, 2025
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Лекция 8. Симметрические функции Макдональда, двойная аффинная алгебра Гекке и операторы Данкла
M. G. Matushko
November 5, 2025 16:30
Steklov Mathematical Institute, Room 303 (8 Gubkina)
, September 17–December 24, 2025
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Лекция 8. Существование и обрыв флипов
K. V. Loginov
November 5, 2025 16:00
Steklov Mathematical Institute, Room 530 (8 Gubkina)

Seminar of the LHEP (MIPT) theory group, Dolgoprudny
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On the Klein paradox
D. V. D'yakonov
November 5, 2025 15:00
Dolgoprudny, MIPT, Laboratory building, room 403
Foundations of the theory of open quantum systems, September 3–December 24, 2025
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Lecture 9. Foundations of the theory of open quantum systems I
A. E. Teretenkov
November 5, 2025 13:10

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Tropical Weil Reciprocity
N. S. Kalinin
November 5, 2025 10:30
Knots and Representation Theory, Moscow
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Homotopical multicrossing complex
I. M. Nikonov
November 3, 2025 18:30
Moscow
V. I. Smirnov Seminar on Mathematical Physics, St. Petersburg
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On Hardy-Sobolev-Maz'ya inequalities
R. Musina
November 3, 2025 16:30
St. Petersburg, zoom online-conference

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Topological Computing and Majorana Fermions
Kauffman Louis
November 1, 2025 17:05
Seminar by I. Ya. Aref'eva "Perspective directions in quantum field theory and superstrings", Moscow, February 3, 2020–December 29, 2025
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Seminar 147. Perspective directions in quantum field theory and superstrings
I. Ya. Aref'eva
November 1, 2025 16:00
Moscow, Steklov Mathematical Institute, Room 303 (8 Gubkina)
Geometric Methods in Quantum Information Theory, September 1–December 29, 2025
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Lecture 10. Geometric Methods in Quantum Information Theory
D. S. Ageev
November 1, 2025 11:30