具有常数放养率的生态方程的稳定性

STABILITY OF THE ECOLOGY FORMULAS OF RATE RAISING WITH CONSTANT

本文对于两种具有常数放养率的生物系统进行研究．得到结论即系统（１）及（２）的平衡点均具有全局稳定性．

In this peper,by means of Linpunov's second method the constand has and equilibrium point of the ecolopy foRMuals of rateraising with constant.in proved to be stable in the whole situation