摘要
给出Bernoulli数和错位排列数的概率解释,利用概率论方法得到相应的递推公式.
In this paper, the probabilistic interpretations of Bernoulli number and the number of derangements are given, and their recurrence relation formulae are obtained by using the probabilistic method.
出处
《沈阳理工大学学报》
CAS
2006年第6期41-43,共3页
Journal of Shenyang Ligong University
