On a non-autonomous stochastic Lotka-Volterra competitive system
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Authors
Meiling Deng
- School of Mathematical Science, Huaiyin Normal University, Huaian 223300, P. R. China.
Abstract
In this paper, we consider a general non-autonomous Lotka-Volterra competitive model with random perturbations. Sufficient
conditions for stochastic permanence and extinction are established. Particularly, when these conditions are applied to a
stochastic logistic equation, these conditions are sufficient and necessary. Some figures are also worked out to illustrate the main
results. Some recent results are extended. Moreover, our results reveal that different types of stochastic noises have different
effects on the permanence and extinction of the population.
Share and Cite
ISRP Style
Meiling Deng, On a non-autonomous stochastic Lotka-Volterra competitive system, Journal of Nonlinear Sciences and Applications, 10 (2017), no. 6, 3099--3108
AMA Style
Deng Meiling, On a non-autonomous stochastic Lotka-Volterra competitive system. J. Nonlinear Sci. Appl. (2017); 10(6):3099--3108
Chicago/Turabian Style
Deng, Meiling. "On a non-autonomous stochastic Lotka-Volterra competitive system." Journal of Nonlinear Sciences and Applications, 10, no. 6 (2017): 3099--3108
Keywords
- Competitive system
- random perturbations
- permanence
- extinction.
MSC
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