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Zapiski Nauchnykh Seminarov POMI, 2017, Volume 466, Pages 234–256
(Mi znsl6552)
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This article is cited in 4 scientific papers (total in 4 papers)
Asymptotic behavior of the mean number of particles of branching random walk on $\mathbf Z^d$ with periodic sources of branching
M. V. Platonovaab, K. S. Ryadovkinc a St. Petersburg Department of Steklov Mathematical Institute of Russian Academy of Sciences, St. Petersburg, Russia
b Chebyshev Laboratory, St. Petersburg State University, Department of Mathematics and Mechanics, St. Petersburg, Russia
c St. Petersburg State University, St. Petersburg, Russia
Abstract:
We consider a continuous-time branching random walk on $\mathbf Z^d$ with birth and death of particles at a periodic set of points (the sources of branching). Spectral properties of an evolution operator of the mean number of particles are studied. We derive a representation of the mean value of particle number in a form of asymptotic series.
Key words and phrases:
branching random walk, periodic perturbation, evolution equation.
Received: 23.10.2017
Citation:
M. V. Platonova, K. S. Ryadovkin, “Asymptotic behavior of the mean number of particles of branching random walk on $\mathbf Z^d$ with periodic sources of branching”, Probability and statistics. Part 26, Zap. Nauchn. Sem. POMI, 466, POMI, St. Petersburg, 2017, 234–256
Linking options:
https://www.mathnet.ru/eng/znsl6552 https://www.mathnet.ru/eng/znsl/v466/p234
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Abstract page: | 214 | Full-text PDF : | 69 | References: | 38 |
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