A Note on Generalized H-matrices

被引:0
|
作者
Zhu, Zhongxi [1 ]
Zhu, Li [1 ]
机构
[1] Xiangtan Univ, Sch Mech Engn, Xiangtan 411105, Peoples R China
关键词
H-matrix; Generalized H-matrix; Spectral radius;
D O I
暂无
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
By using a matrix' continuous transition method and the sub-matrix' estimate of spectral radius methods etc., we discuss block matrices of the form A =(A(ij)) where A(ii) is positive definite Hermitian and A(ij) is negative semidefinite Hermitian. Some new sufficient conditions for generalized H-matrices are obtained.
引用
收藏
页码:480 / 483
页数:4
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