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Zapiski Nauchnykh Seminarov POMI, 2014, Volume 431, Pages 9–36
(Mi znsl6092)
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This article is cited in 3 scientific papers (total in 3 papers)
A stochastic model for the Lotka–Volterra system with cross-diffusion
Ya. I. Belopolskaya St. Petersburg State University of Architecture and Civil Engineering, St. Petersburg, Russia
Abstract:
We propose two approaches that allow to construct a probabilistic representation of a generalized solution of the Cauchy problem for a system of quasilinear parabolic equations. The system under consideration presents a population dynamics model for a prey-predator population. We construct two types of stochastic problem associated with this parabolic system that give the way to derive the required probabilistic representation.
Key words and phrases:
stochastic differential equations, stochastic flows, systems of quasilinear parabolic equations, genaralized solutions of the Cauchy problem.
Received: 11.11.2014
Citation:
Ya. I. Belopolskaya, “A stochastic model for the Lotka–Volterra system with cross-diffusion”, Probability and statistics. Part 21, Zap. Nauchn. Sem. POMI, 431, POMI, St. Petersburg, 2014, 9–36; J. Math. Sci. (N. Y.), 214:4 (2016), 425–442
Linking options:
https://www.mathnet.ru/eng/znsl6092 https://www.mathnet.ru/eng/znsl/v431/p9
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Abstract page: | 299 | Full-text PDF : | 132 | References: | 49 |
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