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1996 Positive periodic solutions of a competitor-competitor-mutualist model
Yihong Du
Differential Integral Equations 9(5): 1043-1066 (1996). DOI: 10.57262/die/1367871530


We use degree results of Dancer and Du ([10]) and bifurcation and monotonicity techniques of Brown and Du ([11]) to study a competitor-competitor-mutualist model with diffusion. We obtain rather complete results on the existence and nonexistence of positive periodic solutions. It turns out that this model behaves largely as the two-species competition model.


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Yihong Du. "Positive periodic solutions of a competitor-competitor-mutualist model." Differential Integral Equations 9 (5) 1043 - 1066, 1996.


Published: 1996
First available in Project Euclid: 6 May 2013

zbMATH: 0858.35057
MathSciNet: MR1392094
Digital Object Identifier: 10.57262/die/1367871530

Primary: 92D25
Secondary: 35Q80 , 92D40

Rights: Copyright © 1996 Khayyam Publishing, Inc.

Vol.9 • No. 5 • 1996
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