杨志平. 一类竟争——捕食系统共存的条件及其稳定性[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 1991, (1).DOI:
一类竟争——捕食系统共存的条件及其稳定性
摘要
本文对一类竞争——捕食模型进行了讨论
给出了共存的充要条件
同时还讨论了某些平衡解的稳定性。
Abstract
In this paper a prodator-prey system is studied. The conditions of some cocxistence between predator and prey is given by means of topologic degree theory
and the stability of some non-negative steady-state solutions is studied as well.