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1838年Verhulet首先提出以Logistic方程解释人口增长问题后,Pearl、Reed和Volterra等人先后以此方程描述和解释生物的生长、发育及人口出生、死亡等变动过程。近年来,Jensen对鱼类群体增长进行了Logistic方程的几种形式比较,Bharucha—Reid用此方程描述竞争与生克的群体增长;毛宗秀对我国人口增长数预测公式作了推演;在我们对心肌梗塞患者生存率的研
After Verhulet first proposed the explanation of population growth by Logistic equation in 1838, Pearl, Reed and Volterra et al. Used this equation to describe and explain the process of biological growth, development and birth, death and other changes. In recent years, Jensen has conducted several forms of Logistic equation comparison of fish population growth. Bharucha-Reid used this equation to describe the growth of competition and growth groups. Mao Zongxiu deduced the prediction formula of population growth in our country. Study on survival rate of patients with infarction