| 范畴中态射集左(右)加权星型序的刻画 |
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| 引用本文： | 刘晓冀.范畴中态射集左(右)加权星型序的刻画[J].广西科学,2005,12(4):246-248. |
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| 作者姓名： | 刘晓冀 |
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| 作者单位： | 广西民族大学计算机与信息学院,广西南宁,530006 |
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| 基金项目： | 广西科学基金（0575032）资助项目. |
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| 摘 要： | 利用态射的加权广义逆定义态射集的左（右）加权星型序,给出它的等价刻画,以及特殊范畴中进一步的等价刻画,当加权态射分别为单位态射时,得到文献1～3]的相应结论.
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| 关 键 词： | 范畴 态射 星型序 |
| 文章编号： | 1005-9164（2005）04-0246-03 |
| 收稿时间： | 2005-02-16 |
| 修稿时间： | 2005-04-19 |
Characterizations of the Left(Right) Weighted Star Partial Orderings of Morphism Set in Category |
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| Liu Xiaoji.Characterizations of the Left(Right) Weighted Star Partial Orderings of Morphism Set in Category[J].Guangxi Sciences,2005,12(4):246-248. |
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| Authors: | Liu Xiaoji |
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| Institution: | College of Computer and Information Science, Guangxi University for Nationaliteis, Nanning, Guangxi, 530006 ,China |
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| Abstract: | Some characterizations of the left(right) weighted star partial orderings of morphism in category are given,the further results are given for some special category.As the weighted morphisms are identity morphism,respectively,some results on the star partial orderings in previous papers are obtained. |
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| Keywords: | category morphism partial ordering |
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