本文主要使用度理论证明了这些捕食模型在一定条件下存在非常数正稳态解。

In this paper, by making use of the Degree theory, we prove the existence and non-existence of the positive steady-state solutions to these models on a certain of conditions.

youdao

本文主要使用度理论证明了这些捕食模型在一定条件下存在非常数正稳态解。

In this paper, by making use of the Degree theory, we prove the existence and non-existence of the positive steady-state solutions to these models on a certain of conditions.

youdao