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偏负矩阵的Schur补及分块降阶判定
Schur Complement and Partitioned Reduced Order Criterion of Partial Negative Matrix
【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.
【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.
【关键词】 偏负阵;
Schur补;
降阶判定;
【Key words】 partially negative matrix; Schur complement; reduced order judgement;
【Key words】 partially negative matrix; Schur complement; reduced order judgement;
【基金】 国家自然科学基金
- 【文献出处】 湖南大学学报(自然科学版) ,JOURNAL OF HUNAN UNIVERSITY(NATURNAL SCIENCES) , 编辑部邮箱 ,1995年06期
- 【分类号】O151.21
- 【被引频次】2
- 【下载频次】32