Persistence and extinction of a stochastic delay predator-prey model under regime switching.

Autor:	Liu, Zhen Hai
Další autoři:	Liu, Qun
Jazyk:	angličtina
Předmět:	matematika stochastické procesy mathematics stochastic processes články journal articles extinction Markov switching delay
Druh dokumentu:	Non-fiction
ISSN:	0862-7940
Abstrakt:	Abstract: The paper is concerned with a stochastic delay predator-prey model under regime switching. Sufficient conditions for extinction and non-persistence in the mean of the system are established. The threshold between persistence and extinction is also obtained for each population. Some numerical simulations are introduced to support our main results.
Databáze:	Katalog Knihovny AV ČR
Externí odkaz:	Full text from SpringerLink