[a,b]区间上的泊松逼近问题

Stationary Poisson Process and Characteristic of N(t) on a Finite Interval

提出另一类新的模型——有限区间［ａ，ｂ］上的平稳泊松过程及Ｎ（ｔ）的特性。得出如下结论：有限区间上泊松过程增量Ｎ（ｔ）－Ｎ（ｔ０）的分布及Ｎ（ｔ）在有限区间［ａ，ｂ］上的增量是平稳的。

A new model of stationary poisson process and characteristic of N(t) on a finite interval is provided.The following results are obtained:The distribution of the incremental N(t) N(t 0) in poisson process on a finite interval and the incremental of N(t) on a finite interval are stationary.