Moscow, June 27 - July 2, 2022


International conference

Get started


This conference is focused on three closely related subjects: groups and their actions in geometry and topology, operator algebras, and integrable systems. These branches of mathematics are important in themselves and have wide applications in various areas. Geometric ideas and methods play a crucial role in interconnection and development of these fields. Integrability and other properties of dynamical systems are often related with geometry and symmetries of these systems, i.e., group actions. Many operator algebras are produced from groups and bear group action, so that properties of these algebras reflect properties of the corresponding groups and vice versa. Quantum mechanics and modern physical theories use operator algebras as a basic tool. There are many other similar examples of mutual interference of these fields.

The main purpose of the conference is to bring together experts in the major fields listed in its title. We hope that this will help disseminating important ideas and broaden the areas of mutual interest.

The main topics of the conference are:

Lie, holomorphic, and algebraic transformation groups
Discrete subgroups of Lie groups and discrete transformation groups
Quantum groups and universal enveloping algebras
Representation theory
Geometry and topology of manifolds
Equivariant topology
Elliptic operators on manifolds and index theory
Operator algebras and K-theory of C*-algebras
Geometry of integrable systems
Algebraic methods of integration
Integrable models in physics
Higher structures in physics and geometry


Huijun Fan, Anatoly Fomenko, Elena Kudryavtseva, Vladimir Manuilov, Dmitry Millionshchikov, Eva Miranda, Andrey Mironov, Alexander Mishchenko, Vladimir Nazaikinskii, Andrey Oshemkov, Vladimir Podolskiy, Fedor Popelensky, Tudor Ratiu, Anton Savin, Armen Sergeev, Andrei Shafarevich, Georgy Sharygin, Dmitry Timashev, Alexander Zheglov, Nguyen Tien Zung


Tentative list of keynote speakers includes:

  • Switzerland  Anton Alekseev, Université de Genève
  • Switzerland  Alberto Cattaneo, Universität Zürich
  • Russia  Andrey Domrin, Lomonosov Moscow State University
  • United Kingdom  Evgeny Ferapontov, Loughborough University
  • France  Vladimir Fock, Université de Strasbourg
  • Russia  Petr Grinevich, Steklov Mathematical Institute, Moscow
  • France  Valery Gritsenko, Université de Lille, HSE University, Moscow
  • Russia  Sabir Gusein-Zade, Lomonosov Moscow State University
  • Russia  Sergei Ivanov, St. Petersburg Department of Steklov Mathematical Institute
  • Canada  Boris Khesin, University of Toronto
  • Russia  Yuri Kordyukov, Institute of Mathematics, Ufa Federal Research Centre
  • Germany  Bernhard Krötz, Universität Paderborn
  • Russia  Andrey Mikhovich, Moscow Center for Fundamental and Applied Mathematics
  • Russia  Dmitry Millionshchikov, Lomonosov Moscow State University
  • Spain  Eva Miranda, Universitat Politècnica de Catalunya – BarcelonaTech
  • Australia  Alexander Molev, University of Sydney
  • Russia  Vladimir Nazaikinskii, Ishlinsky Institute for Problems in Mechanics, Moscow
  • USA  Nikita Nekrasov, Stony Brook University
  • France  Victor Nistor, Institut Élie Cartan de Lorraine, Nancy
  • Russia  Taras Panov, Lomonosov Moscow State University
  • China  Nicolai Reshetikhin, Tsinghua University, Beijing
  • China  Yongbin Ruan, Zhejiang University
  • Russia  Georgy Sharygin, Lomonosov Moscow State University
  • Australia  Fedor Sukochev, University of New South Wales, Kensington
  • Russia  Iskander Taimanov, Sobolev Institute of Mathematics, Novosibirsk
  • China  Weiping Zhang, Nankai University, Tianjin


Registration for the conference is free.

Registration is already open and you can leave an application for participation by filling the online registration form. Please use Latin letters when filling out the form.

Registration deadline: May 31, 2022.

Already registered for the conference? You can check or update your registration data.

Financial Support

of the conference

The conference is supported by the Moscow Center of Fundamental and Applied Mathematics.

The organizers provide free accommodation for participants at the dormitory of Moscow State University. Due to limited funds, we can support only a very small number of participants. So we recommend that applicants who need financial support look for travel grants at home or consider online participation.

If you need financial support for your participation in GGOI 2022, please indicate this in the registration form.


of the conference

The conference will take place at the Faculty of Mechanics and Mathematics of Lomonosov Moscow State University.


Leninskie Gory 1, Moscow, 119991, Russia