Dynamics and Patterns of a Diffusive Prey-Predator System with a Group Defense for Prey

Honglan Zhu and Xuebing Zhang

Discrete Dynamics in Nature and Society, 2018, vol. 2018, 1-9

Abstract:

We study a diffusive prey-predator system with a group defense for prey. Under Neumann boundary condition, we analyze local and stability of nonnegative constant steady states and the existence and nonexistence of nonconstant steady states. These results also exhibit the critical role of the system parameters leading to the formation of spatiotemporal patterns.

Date: 2018
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:6519696

DOI: 10.1155/2018/6519696

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