| 预加法范畴中态射集星型序的刻划 |
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| 引用本文： | 庄瓦金.预加法范畴中态射集星型序的刻划[J].数学杂志,1998,18(2):121-124. |
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| 作者姓名： | 庄瓦金 |
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| 作者单位： | 漳州师范学院 |
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| 摘 要： | 本文给出了预加法范畴中态射集左（右）星序，星序的显公式刻划，证得了素性，正性预加法范畴中态射集星型序的某些刻划，把Ｈａｒｔｗｉｇ，Ｓｔｙａｎ，Ｍｉｔｒａ，Ｂａｋｓａｌａｒｙ关于复矩阵星型序刻划的有关结果推广到这两类范畴中。
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| 关 键 词： | 预加法范畴 广义逆 态射 星型序 范畴 |
CHARACTERIZATIONS OF THE STAR TYPE PARTIAL ORDERS OF MORPHISM SET IN A PREADDITIVE CATEGORY |
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| Zhuang Wajin.CHARACTERIZATIONS OF THE STAR TYPE PARTIAL ORDERS OF MORPHISM SET IN A PREADDITIVE CATEGORY[J].Journal of Mathematics,1998,18(2):121-124. |
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| Authors: | Zhuang Wajin |
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| Abstract: | This paper give the formula characterization of the star type partial orders of morphism set in a preadditive category; and prove some characterizations of the star type partial orders of morphism set in a primity preadditive category and a positivity preadditive category. |
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| Keywords: | preadditive category primity (positivity) preadditive category morphism generalized inverse left(right ) star partial order star partial order |
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