两物种竞争模型周期解的性态

Behaviour of the Periodic Solution to Two Competition Species Model

利用不动点定理得到了两竞争物种当自然增长率为t的周期函数时唯一。

We mainly use the Brouwer's theorem getting sufficient conditions for the existence of a unique asyptotically stable periodic solution to two competition species when the intrinsic growth rates are periodic functions of time.