Global Dynamics of a Predator-Prey Model

Global Dynamics of a Predator-Prey Model

Year:    2015

Author:    Rui Huang, Qiangyou Pan, Lianzhang Bao

Communications in Mathematical Research , Vol. 31 (2015), Iss. 3 : pp. 274–280

Abstract

In this paper, we consider a predator-prey model. A sufficient condition is presented for the stability of the equilibrium, which is different from the one for the model with Hassell-Varley type functional response. Furthermore, by constructing a Lyapunov function, we prove that the positive equilibrium is asymptotically stable.

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.13447/j.1674-5647.2015.03.10

Communications in Mathematical Research , Vol. 31 (2015), Iss. 3 : pp. 274–280

Published online:    2015-01

AMS Subject Headings:    Global Science Press

Copyright:    COPYRIGHT: © Global Science Press

Pages:    7

Keywords:    Allee effect asymptotically stable predator-prey model.

Author Details

Rui Huang

Qiangyou Pan

Lianzhang Bao