| 模范畴中的群逆 |
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| 引用本文： | 江声远.模范畴中的群逆[J].江西师范大学学报(自然科学版),1993(4). |
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| 作者姓名： | 江声远 |
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| 作者单位： | 江西师范大学数学系 |
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| 摘 要： | 讨论模的同态的群逆存在的条件,得到正则自同态的群逆通过弱广义逆表示的显式,并给出一些应用和例子。
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| 关 键 词： | 同态的分解 群逆 正则逆 弱广义逆 |
The Group Inverse in Categories of Modules |
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| Jiang Shengyuan.The Group Inverse in Categories of Modules[J].Journal of Jiangxi Normal University (Natural Sciences Edition),1993(4). |
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| Authors: | Jiang Shengyuan |
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| Institution: | Dept. of Math. |
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| Abstract: | Discuss the conditions for the group inverse of endomorphisms of modules exists, get an explicit formula of the group inverse of regular endomorphism by weak generalized inverse, and give some applications and examples. |
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| Keywords: | factorization of homomorphism the group inverse regular inverse weak generalized inverse |
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