| 一类矩阵不定问题有解的条件 |
 点此下载全文 |
| 引用本文：王文璞,彭振赟.一类矩阵不定问题有解的条件[J].计算技术与自动化,2010,(3):53-55 |
| 摘要点击次数: 2465 |
| 全文下载次数: 272 |
|
|
| 中文摘要:讨论矩阵不定型问题minX∈Rn×st(C－AXBTJC－AXB。利用矩阵的Kronecker积，拉直算子和双曲QR分解，给出问题有解的充分必要条件，并在有解条件下给出解的一般表达式。 |
| 中文关键词:矩阵 矩阵不定问题 Kronecker积 双曲QR分解 |
| |
| The Solvability Conditions for one Kind of Matrix Indefinite Problems |
|
|
| Abstract:In this paper, the matrix indefinite problem minX∈Rn×str(C－AXB)TJ(C－AXB))has been discussed. Using Kronecker Products, the vec Operator and the hyperbolic QR factorization of matrices, the necessary and sufficient conditions for problem exist solutions are given, and a general form of the solution set is presented when the problem is solvable. |
| keywords:matrix matrix indefinite problem kronecker products hyperbolic QR factorization |
| 查看全文 查看/发表评论 下载pdf阅读器 |
位访问者,今日访问
次