Abstract：It is very important to prove a lemma for the proof of the independence between two quadratic forms of multivariate normal variables. Professor Xu Bao-lu has proved the former part of it. This paper is to complete the later part by using common methods, which is primary and easy to understand.
收稿日期: 2003-04-25
引用本文:
陈应保,周涌. 多元统计分析中一个引理的初等证明[J]. , 2003, 42(4): 0-0.
陈应保,周涌. A primary proof of a lemma in multivariate statistical analysis. , 2003, 42(4): 0-0.
