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Asymptotic stability of a stochastic Lotka–Volterra competition model with dispersion and Ornstein–Uhlenbeck process.

Authors :
Liu, Qun
Chen, Qingmei
Source :
Applied Mathematics Letters. Nov2024, Vol. 157, pN.PAG-N.PAG. 1p.
Publication Year :
2024

Abstract

To analyze the impacts of dispersion and environmental noise on population dynamics, in the current paper, we propose a stochastic Lotka–Volterra competition model in a patchy environment, where the fluctuations in the varying environment are characterized by an Ornstein–Uhlenbeck process. Besides that, we establish sufficient criteria for the asymptotic stability of the positive equilibrium of the system by adopting the Lyapunov function method. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
08939659
Volume :
157
Database :
Academic Search Index
Journal :
Applied Mathematics Letters
Publication Type :
Academic Journal
Accession number :
178423694
Full Text :
https://doi.org/10.1016/j.aml.2024.109163