论文摘要
给出了矩阵方程AXB=C存在广义Hermitian非负定解的一个充要条件,推导出了其表达式,并将此结果应用到两个实例上.通过比较新旧两种方法得出的广义Hermitian非负定解,指出了已有结果的错误性.同时给出了两个矩阵二次型随机独立的一般协方差结构.
论文目录
文章来源
类型: 期刊论文
作者: 邓勇
关键词: 矩阵方程,广义逆矩阵,平行可加矩阵,对称系统
来源: 东北师大学报(自然科学版) 2019年03期
年度: 2019
分类: 基础科学
专业: 数学
单位: 喀什大学数学与统计学院
基金: 新疆维吾尔自治区自然科学基金资助项目(2016D01A014)
分类号: O151.21
DOI: 10.16163/j.cnki.22-1123/n.2019.03.003
页码: 10-14
总页数: 5
文件大小: 176K
下载量: 81
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