期刊论文详细信息
| Journal of inequalities and applications | |
| Some results on the partial orderings of block matrices | |
| Xifu Liu1 | |
| 关键词: Matrix partial orderings; Moore-Penrose inverse; Block matrix; | |
| DOI : 10.1186/1029-242X-2011-54 | |
| 学科分类：数学（综合） | |
| 来源: SpringerOpen | |
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【 摘 要 】
Some results relating to the block matrix partial orderings and the submatrix partial orderings are given. Special attention is paid to the star ordering of a sum of two matrices and the minus ordering of matrix product. Several equivalent conditions for the minus ordering are established. Mathematics Subject Classification (2000): 15A45; 15A57
【 授权许可】
CC BY
【 预 览 】
| Files | Size | Format | View |
|---|---|---|---|
| RO201902014327872ZK.pdf | 335KB |  download |
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