Differential and Integral Equations

Positive periodic solutions of a competitor-competitor-mutualist model

Yihong Du

Full-text: Access denied (no subscription detected)

We're sorry, but we are unable to provide you with the full text of this article because we are not able to identify you as a subscriber. If you have a personal subscription to this journal, then please login. If you are already logged in, then you may need to update your profile to register your subscription. Read more about accessing full-text

Abstract

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.

Article information

Source
Differential Integral Equations, Volume 9, Number 5 (1996), 1043-1066.

Dates
First available in Project Euclid: 6 May 2013

Permanent link to this document
https://projecteuclid.org/euclid.die/1367871530

Mathematical Reviews number (MathSciNet)
MR1392094

Zentralblatt MATH identifier
0858.35057

Subjects
Primary: 92D25: Population dynamics (general)
Secondary: 35Q80: PDEs in connection with classical thermodynamics and heat transfer 92D40: Ecology

Citation

Du, Yihong. Positive periodic solutions of a competitor-competitor-mutualist model. Differential Integral Equations 9 (1996), no. 5, 1043--1066. https://projecteuclid.org/euclid.die/1367871530


Export citation