| 李耀堂,游兆永.具非零元素链二重几何平均对角占优矩阵[J].数学研究及应用,1999,19(2):458~462 |
| 具非零元素链二重几何平均对角占优矩阵 |
| Doubly Geometric Mean Diagonally Dominant Matrices with Nonzero Elements Chain |
| 投稿时间：1996-05-20 |
| DOI：10.3770/j.issn:1000-341X.1999.02.023 |
| 中文关键词: 对角占优矩阵 非奇H－矩阵 |
| 英文关键词:diagnally dominant matrices nonsingular H-matrices. |
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| 摘要点击次数: 2505 |
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| 中文摘要: |
| 本文引进了具非零元素链二重几何平均对角占优矩阵的概念，讨论了它的性质及其与具非零元素链对角占优矩阵，非奇Ｈ－矩阵等的关系 |
| 英文摘要: |
| The concept of doubly geometric mean diagnally dominant matrices with nonzero elements chain are introduced, and the relations between the matrices and diagnally dominant matrices with nonzero elements chain as well as nonsingular H-matrices are studied. |
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