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2013 Positive Periodic Solutions in a Discrete Time Three Species Competition System
Changjin Xu, Yusen Wu
J. Appl. Math. 2013(none): 1-13 (2013). DOI: 10.1155/2013/963046

Abstract

A periodic discrete time three species competition system is investigated. With the aid of differential equations with piecewise constant arguments, a discrete analogue of continuous nonautonomous three species competition system is proposed. By using Gaines and Mawhin's continuation theorem of coincidence degree theory, sufficient conditions for the existence of positive periodic solutions of the model are obtained.

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Changjin Xu. Yusen Wu. "Positive Periodic Solutions in a Discrete Time Three Species Competition System." J. Appl. Math. 2013 1 - 13, 2013. https://doi.org/10.1155/2013/963046

Information

Published: 2013
First available in Project Euclid: 14 March 2014

zbMATH: 1266.92068
MathSciNet: MR3033580
Digital Object Identifier: 10.1155/2013/963046

Rights: Copyright © 2013 Hindawi

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