Cao Yang
Professor Supervisor of Doctorate Candidates Supervisor of Master's Candidates
Gender:Female
Alma Mater:Jilin University
Degree:Doctoral Degree
School/Department:School of Mathematical Sciences
Discipline:Applied Mathematics
Business Address:数学楼316
E-Mail:
Hits:
Date:2019-03-10
Indexed by:Journal Article
Date of Publication:2015-12-15
Journal:大学数学
Volume:31
Issue:6
Page Number:67-71
ISSN:1672-1454
Key Words:全概率公式;二维随机变量;边际分布;积分区域
Abstract:探讨如何利用全概率公式求二维随机变量的边际分布.特别的对二维连续型随机变量的边际分布进行了形式的推导,并发现积分区域对连续型全概率公式的重要影响.通过几个典型例题着重说明了该公式对积分区域形状的依赖.
