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International Conference "Branching Processes, Random Walks and Probability on Discrete Structures"
(June 21–24, 2022, Moscow)

Branching processes, random walks and probabilistic models in discrete mathematics are classic directions of probability theory that do not lose their relevance at the present time. These parts of probability theory are closely intertwined. Thus, when analyzing the properties of branching processes in a random environment, the so-called accompanying random walks are used, which (depending on the nature of the problem under consideration) have to be studied under various conditions on their trajectory. Reflected random walks are a powerful tool in proving many theorems about the properties of random permutations and mappings. Different versions of branching processes and random trees are used in the analysis of probabilistic models in theoretical biology, the study of epidemic processes and the study of various characteristics of data retrieval algorithms. The aim of the conference to facilitate the exchange of research ideas in the field of branching processes, random walks and probability on discrete structures.

Registration:
Please use the registration form or contact us by e-mail branching@mi-ras.ru for any questions.
There will be no registration fee. However, if you intend to participate you need to pay (upon arrival) for an excursion around Moscow and a farewell party.

Registration deadlines:

Abstract: download macros.

Financial support:
The conference is supported by the Simons Foundation and the Ministry of Science and Higher Education of the Russian Federation (the grant to the Steklov International Mathematical Center, Agreement no.  075-15-2022-265).
If you expect the organizers to cover your expenses, please do not buy the tickets yourself. Otherwise, we won't be able to reimburse them. Please contact us by e-mail branching@mi-ras.ru for any questions.

Venue:
The conference will take place at Steklov Mathematical Institute, Gubkin street 8, Moscow 119991, Russia.
The main accommodations are:

Contact:

E-mail:

Program

Abstracts

Organizing Committee
Vatutin Vladimir Alekseevich, Steklov Mathematical Institute of Russian Academy of Sciences, Moscow (Chairman)
Afanasyev Valeriy Ivanovich, Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Dyakonova Elena Evgen'evna, Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Shklyaev Alexander Viktorovich, Lomonosov Moscow State University
Topchii Valentin Alekseevich, Omsk Branch of Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Yarovaya Elena Borisovna, Lomonosov Moscow State University
Zubkov Andrei Mikhailovich, Steklov Mathematical Institute of Russian Academy of Sciences, Moscow

Institutions
Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
Steklov International Mathematical Center


International Conference "Branching Processes, Random Walks and Probability on Discrete Structures", Moscow, June 21–24, 2022

June 21, 2022 (Tue)
1. Branching processes in non-favorable random environment
V. Vatutin
June 21, 2022 10:00–10:30, Moscow 		V. Vatutin
  
2. Exponential ergodicity of branching processes with immigration and competition
Z. Li
June 21, 2022 10:30–11:00, Moscow
  
3. Capacity of the range of critical branching random walks
Y. Hu
June 21, 2022 11:20–11:50, Moscow
  
4. The probability of reaching a receding boundary by a random walk on branching process with fading branching and heavy-tailed jump distribution
P. Tesemnikov
June 21, 2022 11:50–12:20, Moscow
  
5. Some functional limit theorems for branching processes with dependent immigration
S. Sharipov
June 21, 2022 15:00–15:30, Moscow
  
6. Branching random walks with the generation of particles determined by Gumbel-type random potential. Simulation.
V. Kutsenko
June 21, 2022 15:30–16:00, Moscow
  
7. On the calculation of the Kolmogorov constant from the theory of Galton-Watson branching processes
A. Imomov
June 21, 2022 16:00–16:30, Moscow
8. Local Lower and Large Deviations of Branching Process in Random Environment with Geometric Number of Descendants
K. Denisov
June 21, 2022 16:50–17:20, Moscow
  
9. Fluctuation limit theorem for the occupation time of a branching systems with long individual lifetimes
J. A. Lopez-Mimbela
June 21, 2022 17:20–17:50, Moscow
  

June 22, 2022 (Wed)
10. On the local time of a stopped random walk attaining a high level
V. Afanasyev
June 22, 2022 10:00–10:30, Moscow 		V. Afanasyev
  
11. Quenched invariance principles for random walks in random environment conditioned to stay positive
W. Hong
June 22, 2022 10:30–11:00, Moscow
  
12. On the Hitting time of a Growing Level by a Catalytic Branching Walk
E. Bulinskaya
June 22, 2022 11:20–11:50, Moscow
  
13. Parasite infection in a cell populaton with deaths
Ch. Smadi
June 22, 2022 11:50–12:20, Moscow
  
14. The initial stage of the evolution for intermediately subcritical branching processes in random environment
E. Dyakonova
June 22, 2022 15:00–15:30, Moscow 		E. Dyakonova
  
15. Large Deviations of Subcritical Branching Processes in Random Environment with and without Immigration
A. Shklyaev
June 22, 2022 15:30–16:00, Moscow 		A. Shklyaev
  
16. Large deviations of random walk in random environment
G. Bakai
June 22, 2022 16:00–16:30, Moscow 		G. Bakai
  
17. Properties of ongoing critical branching processes with countable particle types
V. Topchii
June 22, 2022 16:50–17:20, Moscow 		V. Topchii
  
18. A persistense result for a critical multitype branching system
E. T. Kolkovska
June 22, 2022 17:20–17:50, Moscow
  

June 23, 2022 (Thu)
19. Processes with generation and transport of particles
E. Yarovaya
June 23, 2022 10:00–10:30, Moscow 		E. Yarovaya
  
20. New results on random forests
Yu. Pavlov
June 23, 2022 10:30–11:00, Moscow
  
21. Long edges in birth-death trees
S. Bocharov
June 23, 2022 11:20–11:50, Moscow 		S. Bocharov
  
22. Inequalities for the mean time to reach the level by a random walk with delay at zero
V. Lotov
June 23, 2022 11:50–12:20, Moscow
  
23. $L^p$ convergence and large deviations for supercritical multi-type branching processes in random environments
Q. Liu
June 23, 2022 12:20–12:50, Moscow
  
24. Functional Limit Theorems for Continuous-Time Critical Recurrent Branching Random Walks
G. Popov
June 23, 2022 15:00–15:30, Moscow 		G. Popov
  
25. A Limit Theorem for a Moment of Maxima of a Random Walk, Reaching the Fixed Level
M. Anokhina
June 23, 2022 15:30–16:00, Moscow 		M. Anokhina
  
26. Asymptotic behaviour of the survival probability of almost critical branching processes in a random environment with geometric distribution
V. Kharlamov
June 23, 2022 16:00–16:30, Moscow
  
27. Branching processes on finite sets and iterations of random mappings
A. Zubkov
June 23, 2022 16:30–17:00, Moscow 		A. Zubkov
  

June 24, 2022 (Fri)
28. On a kernels of some random operators
N. Smorodina
June 24, 2022 10:00–10:30, Moscow 		N. Smorodina
  
29. Probabilistic approximation of evolution operators related to higher order Schrödinger equations
M. Platonova
June 24, 2022 10:30–11:00, Moscow 		M. Platonova
  
30. On sizes of trees in a Galton-Watson forest with power-law distribution
E. Khvorostyanskaya
June 24, 2022 11:20–11:50, Moscow
  
31. Limit theorems for branching processes in cooling random environment
I. Korshunov
June 24, 2022 11:50–12:20, Moscow 		I. Korshunov
  
32. On structural equivalence of s-tuples in Markov chains
A. Volgin
June 24, 2022 12:20–12:50, Moscow
  
33. Generalization of Lévy's problem
I. Alexeev
June 24, 2022 15:00–15:30, Moscow 		I. Alexeev
  
34. On the probabilistic representation of the resolvent of the two-dimensional Laplacian
A. Nikolaev
June 24, 2022 15:30–16:00, Moscow 		A. Nikolaev
  
 
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