Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8052144 | Applied Mathematical Modelling | 2018 | 28 Pages |
Abstract
This paper is concerned with a diffusive predator-prey model with herd behavior. The local and global stability of the unique homogeneous positive steady state U* is obtained. Treating the conversion or consumption rate γ as the bifurcation parameter, the steady-state bifurcations both from simple and double eigenvalues are studied near U*. The techniques include the Lyapunov function, the spectrum analysis of operators, the bifurcation theory, space decompositions and the implicit function theorem.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Wenbin Yang,