两个矩阵分布的信息特征(英文)

An Information Character for Two Matrix Distributions

中文关键词:  矩阵变量分布  熵  Bayesian分析

英文关键词:matrix variate distribution  entropy  Bayesian analysis

中文摘要:

      熵是一个分布的重要信息特征,通过对矩阵变量积分的一些技巧,利用矩阵Γ分布的特征,本文获得了矩阵F分布和矩阵Beta分布的熵.

英文摘要:

      Entropy is a useful information character. By means of the skill to evaluate a matrix variate integral and the trait of a matrix Γdistribution, the entropies of the matrix variate F-distribution and the matrix variate Beta-distribution are obtained in thi