| 具有泛分解的态射幂的广义逆 |
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| 引用本文： | 曹永知 朱萍. 具有泛分解的态射幂的广义逆[J]. 华中师范大学学报(自然科学版), 2000, 34(1): 9-11 |
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| 作者姓名： | 曹永知 朱萍 |
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| 作者单位： | 华中师范大学数学系!武汉430079 |
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| 摘 要： | 在预加范畴中研究了具有泛分解的态射幂的Moore－Penrose逆，讨论了它与群逆之间的联系．
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| 关 键 词： | 预加范畴 群逆 态射幂 广义逆 泛分解 |
Generalized inverses of the powers of a morphism with universal-factorization |
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| CAO Yong-zhi,ZHU Ping. Generalized inverses of the powers of a morphism with universal-factorization[J]. Journal of Central China Normal University(Natural Sciences), 2000, 34(1): 9-11 |
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| Authors: | CAO Yong-zhi ZHU Ping |
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| Abstract: | This paper discussed Moore-Penrose inverses of the powers of a morphism with universal-factorization in preadditive category. The relation between it and the group inverses is obtained. |
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| Keywords: | preadditive category morphism Moore-Penrose inverses group inverses |
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