提出并研究了一类具有脉冲干扰和混合功能反应的三种群捕食链模型。

In this paper, a three species food chain model with impulsive perturbations e.

youdao

提出并研究了一类具有脉冲干扰和混合功能反应的三种群捕食链模型。

In this paper, a three species food chain model with impulsive perturbations e.

youdao