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Fuzzy矩阵正则的充分条件
引用本文:郑文瑞,姜静,高彦伟.Fuzzy矩阵正则的充分条件[J].模糊系统与数学,2004,18(Z1):113-116.
作者姓名:郑文瑞  姜静  高彦伟
作者单位:吉林大学数学科学院,吉林,长春,130012
摘    要:提出了文献1]中定理1的一种简单证明方法,并证明了文献1]中定理2的模糊矩阵A正则的必要条件△≠φ也是充分条件,从而得到以中判定模糊矩阵是否正则的简便方法.

关 键 词:Fuzzy矩阵  正则  矩阵拉直

The Sufficient Condition of Fuzzy Matrix Being Regular
ZHENG Wen-rui,JLANG Jing,GAO Yan-wei.The Sufficient Condition of Fuzzy Matrix Being Regular[J].Fuzzy Systems and Mathematics,2004,18(Z1):113-116.
Authors:ZHENG Wen-rui  JLANG Jing  GAO Yan-wei
Abstract:This article give a simple proof of Theorem 1 in 1] , and prove △≠φ which is the necessary condition of Fuzzy matrix being regular still is the sufficient condition of Fuzzy matrix being regular in Theorem 2. Thus we get a simple method of judging if the Fuzzy matrix is regular.
Keywords:Fuzzy Matrix  Regularity  Matrix Straighten
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