| 分块矩阵的Cassini型谱包含域 |
| |
| 引用本文： | 逄明贤.分块矩阵的Cassini型谱包含域[J].数学学报,2000,43(3):535-544. |
| |
| 作者姓名： | 逄明贤 |
| |
| 作者单位： | 北华大学师范学院数学系,吉林,吉林,132011 |
| |
| 摘 要： | 本文讨论了复分块矩阵的谱包含域问题，得到了两类新的谱包含域及谱分布 定理，所得结果推广与改进了［１－９］的结果．
|
| 关 键 词： | 分块矩阵 Cassini卵形域 谱包含域 正稳定阵 |
| 修稿时间： | : |
The Cassini-Type Spectral Inclusion Regions of Partitioned Matrices |
| |
| PANG Ming-xian.The Cassini-Type Spectral Inclusion Regions of Partitioned Matrices[J].Acta Mathematica Sinica,2000,43(3):535-544. |
| |
| Authors: | PANG Ming-xian |
| |
| Institution: | PANG Ming-xian (Department of Mathematics, Normal College of Beihua University, Jinn 132011, P. R. China) |
| |
| Abstract: | In this paper, discussed the problem of spectral inclusion regions for par titioned matrices, obtained two spectral inclusion regions and spectral distribution theorems, these results generalized and improved corresponding results in paper 1-9]. |
| |
| Keywords: | Partitioned matrx Cassini's oval region Spectral inclusion region Positive stable matrix |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《数学学报》浏览原始摘要信息 |
| 点击此处可从《数学学报》下载免费的PDF全文 |
|
