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| 偏负矩阵的Schur补及分块降阶判定 | |
| 引用本文： | 郭忠 吴昊. 偏负矩阵的Schur补及分块降阶判定[J]. 湖南大学学报(自然科学版), 1995, 22(6): 1-8 |
| 作者姓名： | 郭忠 吴昊 |
| 作者单位： | 湖南大学应用数学系 |
| 摘 要： | 研究偏负矩阵的Ｓｃｈｕｒ补及其性质，得到了几个偏负矩阵的降阶判定。 |
| 关 键 词： | Schru补 降阶判定 偏负矩阵 |
Schur Complement and Partitioned Reduced Order Criterion of Partial Negative Matrix |
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| Guo Zhong Wu Hao. Schur Complement and Partitioned Reduced Order Criterion of Partial Negative Matrix[J]. Journal of Hunan University(Naturnal Science), 1995, 22(6): 1-8 | |
| Authors: | Guo Zhong Wu Hao |
| Abstract: | Through the study of Schur complment and its property of partially negative matrix,several partitioned reduced order judgement methods of partially negativematrix are obtained. |
| Keywords: | partially negative matrix Schur complement reduced order judgement |
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