| SRH中元的群逆与Drazin逆 |
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| 引用本文： | 王国栋.SRH中元的群逆与Drazin逆[J].云南大学学报(自然科学版),1989,11(2):107-111. |
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| 作者姓名： | 王国栋 |
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| 作者单位： | 云南大学数学系 |
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| 摘 要： | 本文进一步讨论次一值域Hermite矩阵集合SRH中元素的群逆及Drazin逆问题。给出群逆存在的若干充要条件及计算方法。
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| 关 键 词： | 逆矩阵 矩阵 广义逆 |
The Problems about the Group Inverse amd Drazin Inverse for the Elements of the Set SRH |
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| Wang Guodong.The Problems about the Group Inverse amd Drazin Inverse for the Elements of the Set SRH[J].Journal of Yunnan University(Natural Sciences),1989,11(2):107-111. |
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| Authors: | Wang Guodong |
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| Abstract: | The problems about the Group inverse and Drazin inverse of the matrices, which belong to the set SRH, have been discussed and then several necessary and sufficient conditions for the existence of the group inverse have been given in this paper. |
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| Keywords: | inverse matrix matrices(mathematics) generalized inverse(matrix) |
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