一类带有扩散和时滞的非自治Lotka-Volterra系统

A Non-self-controlled System of Lokta-Volterra with Diffussion and Time-hinderation

讨论了有时滞的扩散系统,该系统有两个种群、两个斑块,其中一种种群可以在两斑块中自由扩散,另一种群被限定在斑块中不能扩散。当系数满足一定的条件时,得到有持续生存和全局稳定的解。

This paper discusses the diffusive system that has 2groups and 2 blotches .One grope can spread freely between 2 blotches while anther grope can＇t .