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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.
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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
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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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