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author:

陈神灿 (陈神灿.) [1] (Scholars:陈神灿)

Indexed by:

CQVIP CSCD

Abstract:

引入回路α-对角占优矩阵和矩阵的无向连通性概念,推广了关于不可约矩阵非奇异性的Brualdi定理,得到回路α-对角占优矩阵为H-矩阵的充要条件.作为应用,对经典的Ostrowski和Brualdi关于矩阵特征值的分布区域作了讨论.

Keyword:

H-矩阵 回路α-对角占优矩阵 无向连通性 特征值 谱包含域

Community:

  • [ 1 ] [陈神灿]福州大学

Reprint 's Address:

  • 陈神灿

Email:

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Source :

宁夏大学学报(自然科学版)

ISSN: 0253-2328

CN: 64-1006/N

Year: 2003

Issue: 4

Volume: 24

Page: 316-320

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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