Numerical Solution of a Class of Predator-Prey Systems with Complex Dynamics Characters Based on a Sinc Function Interpolation Collocation Method

Mingjing Du, Pengfei Ning and Yulan Wang

Complexity, 2020, vol. 2020, 1-34

Abstract:

Although many kinds of numerical methods have been announced for the predator-prey system, simple and efficient methods have always been the direction that scholars strive to pursue. Based on this problem, in this paper, a new interpolation collocation method is proposed for a class of predator-prey systems with complex dynamics characters. Some complex dynamics characters and pattern formations are shown by using this new approach, and the results have a good agreement with theoretical results. Simulation results show the effectiveness of the method.

Date: 2020
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Persistent link: https://EconPapers.repec.org/RePEc:hin:complx:5404851

DOI: 10.1155/2020/5404851

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