Seminars: April 2026

SEMINARS

Seminar calendar

Oct 2025	Nov 2025	Dec 2025
Jan 2026	Feb 2026	Mar 2026
Apr 2026	May 2026

Seminar "Complex analysis in several variables" (Vitushkin Seminar), Moscow

Modern AI systems for mathematics I. V. Beloshapka April 29, 2026 16:45 Moscow, online

V. I. Smirnov Seminar on Mathematical Physics, St. Petersburg

Hilbert transformations from the general point of view A. R. Mirotin April 27, 2026 15:00 St. Petersburg, PDMI, room 311, zoom online-conference
Structure and smoothness of a locally concave solution of the degenerate Monge–Ampère equation E. P. Dobronravov April 20, 2026 15:00 St. Petersburg, PDMI, room 311, zoom online-conference

Seminar of the Department of Geometry and Topology of the Steklov Mathematical Institute, RAS, and the Department of Geometry and Topology of the Faculty of Mechanics and Mathematics, MSU "Geometry, Topology and Mathematical Physics" (Novikov Seminar), Moscow

Conference "Lomonosov - 2026"

Кручение в гомологиях групп Торелли и гомоморфизм Бирман—Крэггса—Джонсона A. V. Vladimirov April 14, 2026 19:45 Moscow, Lomonosov Moscow State University, Steklov Mathematical Institute of RAS
Новое доказательство неравенства Милнора A. M. Kuznetsov April 14, 2026 19:20 Moscow, Lomonosov Moscow State University, Steklov Mathematical Institute of RAS
Некоммутативная геометрия и пуассоновы структуры на многообразиях электрических сетей E. G. Markina April 14, 2026 18:55 Moscow, Lomonosov Moscow State University, Steklov Mathematical Institute of RAS
Интегрируемые иерархии фробениусовых многообразий, построенных по алгебро-геометрическим данным I. V. Shumilin April 14, 2026 18:30 Moscow, Lomonosov Moscow State University, Steklov Mathematical Institute of RAS

V. I. Smirnov Seminar on Mathematical Physics, St. Petersburg

Cascades of traveling waves in mixing displacement of liquids S. Tikhomirov April 13, 2026 16:30 St. Petersburg, zoom online-conference

Some applications of mathematical methods in linguistics, Moscow

Семантика числа в вопросах и ответах A. V. Podobryaev April 9, 2026 18:00 Moscow

Cohomological geometry of differential equations, Moscow

On globally invariant Euler-Lagrange equations for curves Wijnand Steneker April 8, 2026 19:20 Moscow, online, for the access link please contact seminar@gdeq.org

, February 11–May 27, 2026

Lecture 7. Random measures A. I. Bufetov, S. M. Gorbunov April 8, 2026 18:15 Steklov Mathematical Institute, Room 313 (8 Gubkina)

Foundations of the theory of open quantum systems, September 3, 2025–May 27, 2026

Lecture 23. Foundations of the theory of open quantum systems II A. E. Teretenkov April 8, 2026 14:45 Steklov Mathematical Institute, Room 430 (8 Gubkina)

Control of Quantum Systems, September 8, 2025–May 27, 2026

Lecture 20. Control of Quantum Systems A. N. Pechen, B. O. Volkov April 8, 2026 13:10 Steklov Mathematical Institute, Room 430 (8 Gubkina)

Исследование абсолютной сходимости ряда Фурье на примере одной функции A. V. Serikov April 7, 2026 19:00 Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics, room 637

Континуум недиффеоморфных гладких структур на $\mathbb{R}^4$ T. B. Shirinkin April 7, 2026 18:30 Moscow, Lomonosov Moscow State University, Steklov Mathematical Institute of RAS

Неравенство Лоренца о коэффициентах Фурье функции класса Липшица N. Yu. Vasinkov April 7, 2026 18:30 Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics, room 637
Оценка наименьшего положительного нуля косинус-ряда гармонической в круге функции S. V. Bavin April 7, 2026 18:00 Lomonosov Moscow State University, Faculty of Computational Mathematics and Cybernetics, room 637

Seminar by Department of Discrete Mathematic, Steklov Mathematical Institute of RAS, Moscow

Limit theorems for moment of the maximum of random walk reaching fixed level M. A. Anokhina April 7, 2026 16:00 Moscow, Steklov Mathematical Institute, Room 313 (8 Gubkina) + online

Complex analysis and mathematical physics, Moscow

Curves close to degenerate ones in the theory of rogue waves P. G. Grinevich April 7, 2026 16:00 Moscow, Steklov Mathematical Institute, Room 430 (8 Gubkina)

Shafarevich Seminar, Moscow

О двойственном комплексе антиканонических дивизоров на многообразиях Фано K. V. Loginov April 7, 2026 15:00 Moscow, Steklov Mathematical Institute, Room 104 (8 Gubkina) + online

Scientific seminar on the differential and functional differential equations, Moscow

Операторы Адамара — Бергмана в весовых пространствах типа Лебега и Бергмана E. Morales April 7, 2026 12:00 Moscow, Nikol'skii Mathematical Institute of Peoples' Friendship University of Russia, Moscow, Russia

Knots and Representation Theory, Moscow

On the construction of foldings of branched covers along knots Kim Byeorhi April 6, 2026 18:30 Moscow, Online: Meeting ID: 818 6674 5751 Passcode: 141592

Differential equations, analysis and control: theory and applications, Moscow

Феномен четтеринга на финслеровых многообразиях с полиэдральной нормой M. I. Zelikin, L. V. Lokutsievskiy April 6, 2026 18:25 Moscow, Lomonosov Moscow State University, online

Seminar on Operator Theory and Function Theory, St. Petersburg

Резонансы одномерного оператора Шредингера P. V. Gubkin April 6, 2026 17:30 St. Petersburg, PDMI, room 311 (nab. r. Fontanki, 27)

V. I. Smirnov Seminar on Mathematical Physics, St. Petersburg

Quantization conditions for a bundle over a circle and semiclassical spectral series of a one-dimensional Schrödinger operator with a jump potential. A. I. Shafarevich April 6, 2026 16:30 St. Petersburg, zoom online-conference

Seminar on Quantum Probability, Statistics, Information, Moscow

О минимуме энтропии Верля E. I. Zelenov April 6, 2026 16:20 Moscow, online

Seminars "Proof Theory" and "Logic Online Seminar", Moscow

Infinitary action logic with contraction S. L. Kuznetsov, T. G. Pshenitsyn April 6, 2026 16:00 Moscow, Steklov Mathematical Institute (8 Gubkina), room 313 + online

Редукция гомологий Хованова-Рожанского для бипартитных узлов Степанов Радомир April 4, 2026 17:05

Seminar on Probability Theory and Mathematical Statistics, St. Petersburg

Многоточечное штрафование симметричного процесса Леви T. Abildaev April 3, 2026 18:00 St. Petersburg, PDMI, room 311 (nab. r. Fontanki, 27)

, February 20–May 29, 2026

Лекция 7. Метод рекурсий: непертурбативный подход к квантовой многочастичной динамике O. V. Lychkovskiy, A. E. Teretenkov, N. B. Ilin, I. E. Shirokov April 3, 2026 18:00 Steklov Mathematical Institute, Room 430 (8 Gubkina)

, February 13–May 29, 2026

Лекция 7. Пространства Тайхмюллера G. B. Shabat April 3, 2026 18:00 Steklov Mathematical Institute, Room 530 (8 Gubkina)

Arithmetic geometry seminar, Moscow

Modular curves as moduli spaces and Eichler-Shimura correspondence A. A. Vasilkov April 3, 2026 18:00 Moscow, Steklov Mathematical Institute, Room 303 (8 Gubkina)

Algebras in Analysis, Moscow

Algebraic topology for $C^*$-algebras II. Covering spaces, cobordism, Chern character, and Connes quantization P. R. Ivankov April 3, 2026 17:00 Moscow, online via Zoom

Sino-Russian Student Mathematical Seminar

From particle systems to the Landau equation Xuanrui Feng April 3, 2026 12:00
Traveling waves in semilinear parabolic equations with applications to voting models and population dynamics Kirill Dekhnich April 3, 2026 10:30

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)

Mathematical modelling of inflammation and inflammatory diseases V. A. Vol'pert April 3, 2026 10:00 It is online (MS TEAMS) now Moscow, Ordzhonikidze st., build. 3 (Peoples Friendship University of Russia, Faculty of Physics, Mathematics and Natural Sciences)

Seminar on mathematical physics, Moscow

Интегрируемые модели вековой эволюции движения в задаче трех тел V. V. Sidorenko April 2, 2026 18:30 Moscow, MSU, room 16.03

Seminar by A. I. Bufetov, A. V. Dymov, A. V. Klimenko, M. Mariani and G. I. Olshanskii “Representations and Probability”, Moscow, January 20, 2020–May 28, 2026

Seminar 170. Representations and Probability A. I. Bufetov, A. V. Dymov, A. V. Klimenko, M. Mariani, G. I. Olshanski April 2, 2026 18:10 Moscow, online

Seminar on the History of Mathematics, St. Peterburg

On the topological branch оf A. Andronov school of nonlinear oscillations O. V. Pochinka April 2, 2026 18:00 St. Peterburg, online

Iskovskikh Seminar, Moscow

Lagrangianity of the Arithmetic and Singular Support of a Holonomic $\mathcal{D}$-Module T. C. Fedorov April 2, 2026 18:00 Moscow, Steklov Mathematical Institute, room 530

Actual Problems of Applied Mathematics, Novosibirsk

Investigation of Physical Mechanisms of Laser-Induced Boiling in Subcooled Liquids via Mathematical Modeling R. V. Fursenko April 2, 2026 17:00 Novosibirsk

Noncommutative geometry and topology, Moscow

Характеризация банаховых пространств со свойством аппроксимации Хелли G. Ivanov April 2, 2026 16:45 Moscow, Lomonosov Moscow State Univ, Main Building, Faculty of Mechanics and Mathematics, auditorium 1604

Seminar by I. G. Lysenok and A. L. Talambutsa "Seminar on geometric group theory", February 11, 2021–May 28, 2026

Seminar 127. Geometric group theory I. G. Lysenok, A. L. Talambutsa April 2, 2026 16:00 Steklov Mathematical Institute, Room 430 (8 Gubkina)

Seminar on Quantum Optics and Related Topics (QOART Seminar), Moscow

Quantum dynamics of atomic systems under external drive L. A. Mazhorina April 2, 2026 15:00 Moscow, online

Contemporary Problems in Number Theory, Moscow

О $E$-функциях–решениях одного класса дифференциально-разностных уравнений A. Ya. Yanchenko April 2, 2026 12:30 Moscow, Steklov Mathematical Institute, Room 530 (8 Gubkina)

Seminar on Modern Problems of Complex Analysis (Sadullaev Seminar), Tashkent

$\alpha$-subharmonic measure and its properties D. S. Salaeva April 2, 2026 12:00 Tashkent, National University of Uzbekistan, Room A304 (Department of Mathematics) + Zoom

Seminar of the Department of Mathematical Physics, Steklov Mathematical Institute of RAS, Moscow

Исследование вольтерровых интегро-дифференциальных уравнений методами спектрального анализа и теории полугрупп операторов N. A. Rautian April 2, 2026 11:00 Moscow, Steklov Mathematical Institute of RAS, Room 430 (8 Gubkina)

Functional analysis and its applications

Gradient Gibbs measures for some models on trees. Ilyasova Risolat Akmal qizi April 2, 2026 10:30

, February 11–May 27, 2026

Лекция 8. Конечнозонный подход в теории интегрируемых систем P. G. Grinevich April 1, 2026 18:40 Steklov Mathematical Institute, Room 530 (8 Gubkina)

Algebraic topology and its applications. Postnikov memorial seminar, Moscow

Lomonosov Papers

О зацеплениях, отвечающих гамильтоновым циклам, гамильтоновым тэта-подграфам и гамильтоновым K_4-подграфам в 1-остовах трёхмерных простых многогранников N. Yu. Erokhovets April 1, 2026 18:30 Moscow, Moscow State University, room 14-14, Wednesday, 18:30–20:05

, February 11–May 27, 2026

Lecture 6. Random measures A. I. Bufetov, S. M. Gorbunov April 1, 2026 18:15 Steklov Mathematical Institute, Room 313 (8 Gubkina)

Seminar of the Laboratory on Algebraic Transformation Groups HSE University, Moscow

When the automorphism group of a projective variety is linear algebraic? D. A. Timashev April 1, 2026 18:00 Moscow, Pokrovsky b-d 11, M202

Seminar by V. V. Kozlov, S. V. Kozyrev, A. S. Trushechkin and I. V. Volovich "Quantum mathematical physics", Moscow, February 10, 2021–May 27, 2026