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A strongly coupled predator–prey system with modified Holling–Tanner functional response

✍ Scribed by Jianjun Li; Wenjie Gao

Publisher
Elsevier Science
Year
2010
Tongue
English
Weight
334 KB
Volume
60
Category
Article
ISSN
0898-1221

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✦ Synopsis

In this paper, a strongly coupled system of partial differential equations in a bounded domain with the homogeneous Neumann boundary condition which models a predator-prey system with modified Holling-Tanner functional response is considered. First, the authors study the stability of the positive constant solution. Sufficient conditions are derived for the global stability of the positive equilibrium by constructing a suitable Lyapunov function. By using the Leray-Schauder theorem, the authors prove a number of existence and non-existence results about the non-constant steady states of the system.

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