Some new two-sided bounds for determinants of diagonally dominant matrices

被引：0
作者：
Wen Li
Yanmei Chen
机构：
[1] South China Normal University,School of Mathematical Sciences
[2] Guangdong Polytechnic Normal University,School of Computer Science
来源：
Journal of Inequalities and Applications | / 2012卷
关键词：
diagonally dominant matrix; determinant; -matrix; bound;
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学科分类号：
摘要：
In this article, we present some new two-sided bounds for the determinant of some diagonally dominant matrices. In particular, the idea of the preconditioning technique is applied to obtain the new bounds.
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