Abstract
In this paper, we discuss a reaction–diffusion predator–prey model with nonlocal delays. By using the theory of dynamical systems, specifically based on geometric singular perturbation theory, center manifold theorem and Fredholm theory, we construct an invariant manifold for the associated predator–prey equation and use this invariant manifold to obtain a heteroclinic orbit between two non-negative equilibrium points. Furthermore, we establish the existence result of traveling wave solution for the predator–prey model.
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The authors express their sincere thanks to the anonymous reviewers for their valuable comments and careful corrections for improving the quality of the paper.
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This work is supported by the Natural Science Foundation of China (Grant Nos. 11471146, 11771185 and 11671176).
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Liu, J., Xu, D. & Du, Z. Traveling Wave Solution of a Reaction–Diffusion Predator–Prey System. Qual. Theory Dyn. Syst. 18, 57–67 (2019). https://doi.org/10.1007/s12346-018-0276-1
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DOI: https://doi.org/10.1007/s12346-018-0276-1