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| 方阵秩的下界估计 | |
| 引用本文： | 葛元冲.方阵秩的下界估计[J].上海师范大学学报(自然科学版),1996(4). |
| 作者姓名： | 葛元冲 |
| 作者单位： | 上海第一纺织工业学校 |
| 摘 要： | 通过方阵分块，利用子矩阵的迹，给出方阵秩的下界估计数列． |
| 关 键 词： | 方阵秩 迹 特征值 下界 非异性 |
Schauder Lower Bound of the Rank of a Matrix |
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| Ge Yuanchong.Schauder Lower Bound of the Rank of a Matrix[J].Journal of Shanghai Normal University(Natural Sciences),1996(4). | |
| Authors: | Ge Yuanchong |
| Institution: | Shanghai No.1 School of Textile Engincoring |
| Abstract: | Any square matrix can be divided into submatrices so that a Schauder lower bound sequence for its rank is obtained. |
| Keywords: | rank square matrix proper solution lower bound |
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