Year: 2024
Author: Hao Wen, Jianhua Huang
Journal of Nonlinear Modeling and Analysis, Vol. 6 (2024), Iss. 1 : pp. 32–55
Abstract
This paper is devoted to a three-species stochastic competitive system with multiplicative noise. The existence of stochastic traveling wave solution can be obtained by constructing sup/sub-solution and using random dynamical system theory. Furthermore, under a more restrict assumption on the coefficients and by applying Feynman-Kac formula, the upper/lower bounds of asymptotic wave speed can be achieved.
Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.12150/jnma.2024.32
Journal of Nonlinear Modeling and Analysis, Vol. 6 (2024), Iss. 1 : pp. 32–55
Published online: 2024-01
AMS Subject Headings:
Copyright: COPYRIGHT: © Global Science Press
Pages: 24
Keywords: Stochastic competitive system white noise traveling wave solution asymptotic wave speed.