n个物种的恒化器竞争模型

A Competition Model of the Chemostat With n Species

考虑具有不同死亡率,生产常数的n个种群竞争同一营养的恒化器模型,得到物种存活的条件,标准系统的耗散性及对系统进行定性分析.

We consider the chemostat model with different mortality rates, production con- stants and n populations competing for the same nutrients, we obtained the survival conditions of species ,and dissipation of the standard system, and conduct qualitative analysis.