• DOI:10.1016/j.mcm.2005.05.013
Corpus ID: 29731210

Qualitative analysis of predator-prey models with Beddington-DeAngelis functional response and diffusion

@article{Chen2005QualitativeAO,
  title={Qualitative analysis of predator-prey models with Beddington-DeAngelis functional response and diffusion},
  author={Wenyan Chen and M. Wang},
  journal={Math. Comput. Model.},
  year={2005},
  volume={42},
  pages={31-44}
}

Wenyan Chen, M. Wang

Published 2005

Computer Science, Mathematics

Math. Comput. Model.

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In this paper, a predator-prey system with Beddington-De Angelis functional response and diffusion is considered. First, we study qualitative properties of solutions to this reaction-diffusion system. Then, by using topological degree, we establish the existence of the nonconstant positive steady-states.