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关于矩阵Γα-群逆和Γα序

作者:admin | 日期:2025-08-18
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关于矩阵Γα-群逆和Γα序

The Γα-group inverse and the Γα-sharp ordering in matrix set are introduced.Some characterizations and properties of the Γα-sharp ordering are given.The relations between the Γα-sharp ordering and the Γα-mantis ordering are discussed.

作 者: 章劲鸥 岑建苗 ZHANG Jin-ou CEN Jian-miao   作者单位: Department of Mathematics,Ningbo University,Ningbo 315211,China  刊 名: 数学季刊(英文版)  ISTIC PKU 英文刊名: CHINESE QUARTERLY JOURNAL OF MATHEMATICS  年,卷(期): 2008 23(2)  分类号: O151.21  关键词: matrix   Γα-group inverse   Γα-sharp ordering  

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