摘要
在n个随机事件的独立性的定义中,要求如本文中(1)所示的一组等式同时成立。本文证明了这组等式中的任何一式均不能由其余各式推出,在证明的过程中,我们还提出了对任意给定的m,构造含m个事件的非独立事件组。
It is well known that the independence of n events is defined by 2~n-n-1 formulas.In this paper we prvoe that none of these formulas can be derived from the others and suggest a general method by which for any integer m>o we can construct m events that are not independent,while any proper subset of them is independent
出处
《长沙铁道学院学报》
CSCD
1990年第1期59-62,共4页
Journal of Changsha Railway University
关键词
概率空间
随机事件
独立性
probability space
event proper subset
independence
