Positive Steady States of a Competitor- Competitor-Mutualist Model
Wen-yanChen, Ming-xinWang · Acta Scientiarum Naturalium Universitatis Sunyatseni · 2004
In this paper we deal with the positive steady states of a Competitor-Competitor-Mutualist model with diffusion and homogeneous Dirichlet boundary conditions. We first give the necessary conditions, and then establish the sufficient conditions for the existence of positive steady states.