RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB
Forthcoming seminars
Seminar calendar
List of seminars
Archive by years
Register a seminar

Search
RSS
Forthcoming seminars





You may need the following programs to see the files








Principle Seminar of the Department of Probability Theory, Moscow State University
February 28, 2018, Moscow, MSU, auditorium 12-24
 


On a mean number of particles for a branching random walk on a lattice with periodic branching sources

M. V. Platonova

Chebyshev Laboratory, St. Petersburg State University, Department of Mathematics and Mechanics

Number of views:
This page:50

Abstract: The talk is about the branching random walk on a lattice with continuous time and branching sources placed periodically. The spectral properties of an operator describing the evolution of a mean number of particles in any lattice point are studied. It is proved the existence of a positive continuous spectrum of this operator which leads to an exponential increasing of a mean number of particles.

SHARE: VKontakte.ru FaceBook Twitter Mail.ru Livejournal Memori.ru
 
Contact us:
 Terms of Use  Registration  Logotypes © Steklov Mathematical Institute RAS, 2020