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Stationary distribution of a stochastic predator–prey model with hunting cooperation
Journal article   Peer reviewed

Stationary distribution of a stochastic predator–prey model with hunting cooperation

Haokun Qi, Xinzhu Meng, Tasawar Hayat and Aatef Hobiny
Applied mathematics letters, Vol.124, p.107662
02/2022
DOI: https://doi.org/10.1016/j.aml.2021.107662

Abstract

Hunting cooperation Nonlinear perturbation Stationary distribution Stochastic predator–prey model
In this paper, we propose a stochastic predator–prey model with hunting cooperation and nonlinear perturbation of white noise. The sufficient criteria for the existence of a unique ergodic stationary distribution are established by constructing suitable Lyapunov functions. It reveals that the white noise has a significant impact on the dynamical behavior of the model.

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