【摘要】 研究一类非Ｌｏｇｉｓｔｉｃ种群生长模型ｘ＇（ｔ）＝－ａ（ｔ）ｘ（ｔ－１）［１－ｘ２（ｔ）］，对ａ（ｔ）为常数及一连续函数，分别给出了初值问题解趋于零及零解一致稳定所应满足的条件。更多还原

【Abstract】 In this paper, we discuss a non-Logistic population model x’(t)=-a(t)x(t-1)[1-x2(t)] with a constant or a continuous function a(t). When the solutions of a Cauchy problem tend to zero and the zero solutions are uniformly stable, we get the conditions that a(t) are satisfied.更多还原