Alpeev Andrey Viktorovich

Presentations in Math-Net.Ru

1. Lamplighters over non-amenable groups are not strongly Ulam-stable
   A. V. Alpeev
   International conference “Ergodic Theory and Related Topics”
   November 25, 2022 12:10   
2. Amenability and extension of invariant random orders on groups
   A. V. Alpeev
   School and Workshop on Random Point Processes
   November 3, 2022 12:15   
3. Extensions of orders on groups
   A. V. Alpeev
   St. Petersburg Seminar on Representation Theory and Dynamical Systems
   June 29, 2022 16:00
4. Definition of sofic groups in terms of equations (following a paper by Glebskii)
   A. V. Alpeev
   St. Petersburg Seminar on Representation Theory and Dynamical Systems
   June 8, 2022 16:00
5. On Ulam stability
   A. V. Alpeev
   St. Petersburg Seminar on Representation Theory and Dynamical Systems
   February 16, 2022 16:00
6. Nonunitarizability of lamplighters over nonamenable groups
   A. V. Alpeev
   St. Petersburg Seminar on Representation Theory and Dynamical Systems
   October 7, 2020 17:00
7. Forests on groups and the Poisson-Furstenberg boundary (based on a recent preprint by Anna Erschler and Vadim Kaimanovich)
   A. V. Alpeev
   St. Petersburg Seminar on Representation Theory and Dynamical Systems
   April 3, 2019 17:00
8. Nontriviality of the Poisson-Furstenberg boundary for groups with the infinite conjugacy class (ICC) property
   A. V. Alpeev
   St. Petersburg Seminar on Representation Theory and Dynamical Systems
   November 14, 2018 17:00
9. Kolmogorov complexity and entropy of actions of amenable groups
   A. V. Alpeev
   St. Petersburg Seminar on Representation Theory and Dynamical Systems
   October 10, 2018 17:00
10. Topological determinасy of actions of amenable groups
    A. V. Alpeev
    St. Petersburg Seminar on Representation Theory and Dynamical Systems
    June 13, 2018 17:00
11. Ergodic Markov fields on amenable groups and Pinsker sigma-algebras
    A. V. Alpeev
    St. Petersburg Seminar on Representation Theory and Dynamical Systems
    December 13, 2017 17:00
12. Tails of discrete Markov fields
    A. V. Alpeev
    St. Petersburg Seminar on Representation Theory and Dynamical Systems
    November 15, 2017 17:00
13. Entropy-type invariants for measure-preserving group actions
    A. V. Alpeev
    St. Petersburg Seminar on Representation Theory and Dynamical Systems
    March 15, 2017 17:00
14. Gibbs measures over sofic groups: the calculation of the entropy and phase transitions
    A. V. Alpeev
    St. Petersburg Seminar on Representation Theory and Dynamical Systems
    October 28, 2015 17:00
15. Injective measurable choice
    A. V. Alpeev
    St. Petersburg Seminar on Representation Theory and Dynamical Systems
    April 29, 2015 17:00
16. Sofic entropy
    A. Alpeev
    St. Petersburg Seminar on Representation Theory and Dynamical Systems
    April 23, 2014 16:00