Indecomposability and the number of links

来源 :中国科学：数学英文版 | 被引量 : 0次 | 上传用户：bupingzhenren

【摘要】

：

Let (K, M) be a linear matrix problem induced from a finite dimensional algebra Λ. Then an n×n matrix M in R(K, M) is indecomposable if and only if the nu

【作者】

：

XU Yunge

【机构】

：

1.DepartmentofMathematics

【出处】

：

中国科学：数学英文版

【发表日期】

：

2001年12期

【关键词】

：

线性矩阵问题正规形式 INDECOMPOSABILITY 连接内变质作用戒指 linear matrix problem canonical form in

【基金项目】

：

国家自然科学基金，the Doctoral Foundation of Institution of Higher Education

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Let (K, M) be a linear matrix problem induced from a finite dimensional algebra Λ. Then an n×n matrix M in R(K, M) is indecomposable if and only if the number of links in the canonical form M(∞) of M is equal to M-dimn-1. On the other hand, the dimen

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Indecomposability and the number of links

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