Biswas S, Ebraheem N A
Int J Syst Sci. 1989;20(2):323-9. doi: 10.1080/00207728908910129.
"An attempt has been made to incorporate density and time-dependent birth and death rates into the generalized birth and death process given by Kendall (1948). The probability generating function of the process has also been investigated. A simple method of estimating the parameters of the process has been illustrated in the text. The applicability of the method for predicting the population of India, starting from the several deterministic projection figures given for any base year, is also discussed in the text."
已尝试将密度以及与时间相关的出生率和死亡率纳入肯德尔(1948年)给出的广义生死过程中。还研究了该过程的概率生成函数。文中阐述了一种估计该过程参数的简单方法。文中还讨论了从给定任何基准年的几个确定性预测数字出发,该方法在预测印度人口方面的适用性。