【摘要】 本文讨论了一类食饵具有常数存放率的Kolmogorov生态系统在第一象限可行平衡点的全局稳定性、正平衡点的全局稳定性条件以及围绕正平衡点极限环的存在唯一性,并对所得结论给予了生物解释。更多还原

【Abstract】 In this paper, the author considers a class of kolmogorov’s biological system with prey having constant stocking rate, disscusses the charcter of the equalibri- ums, the global stability of the prachcal equalibriums and give a group of conditions for the nonexistence, the existnce and the uniqueness of the limy cycle of the system.更多还原