Survival analysis of a cooperation system with random perturbations in a polluted environment. (November 2015)

• Record Type: Journal Article
• Authors: Liu, Meng
• Is Part Of: Nonlinear analysis. Volume 18(2015)
• Page Start: 100
• Page End: 116
• Publication Date: 2015-11
• Subjects: Stochastic noises -- Persistence -- Extinction -- Pollution; Nonlinear functional analysis -- Periodicals; Analyse fonctionnelle non linéaire -- Périodiques; Nonlinear functional analysis; Periodicals; 515.7248
• DOI: 10.1016/j.nahs.2015.06.005
• Languages: English
• ISSNs: 1751-570X

Abstract

Abstract: Taking white noises, Markovian switchings and Lévy jump noises into account, a stochastic cooperation system of two species in a polluted environment is developed and analyzed. Persistence–extinction thresholds are obtained for each population. The results reveal that white noises, Markovian switchings and Lévy jumps have sufficient effect to the persistence and extinction of the species.