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关于态射广义Moore-Penrose逆的倒换顺序律 被引量:1

About the Reverse Order Law of Moore-Penrose Inverse for Morphisms
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摘要 研究态射广义Moore_Penrose逆的倒换顺序律,利用态射广义Moore_Penrose逆的性质给出了态射广义Moore_Penrose逆的倒换顺序律成立的九种等价刻画。 The reverse law of the generalized Moore_Penrose inverse of morphisms are studied. With the help of characterizations of the generalized Moore_Penrose inverse of morphisms, nine kinds of the characterizations on the reverse law are obtained, some results on the Moore-Penrose inverse are extended.
作者 刘晓冀
出处 《曲阜师范大学学报(自然科学版)》 CAS 2005年第2期45-47,共3页 Journal of Qufu Normal University(Natural Science)
关键词 态射 Moore-Penmse逆 倒换顺序律 morphism Moore-Penrose inverse reverse law
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