On Positive Invertibility of matrices

被引：0

作者：

M.I. Gil'

机构：

[1] Ben Gurion University of the Negev,Department of Mathematics

来源：

Positivity | 1998年 / 2卷

关键词：

matrices; positive invertibility;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

A new criterion for the positive invertibility of matrices is established. It improves the theorem by Collatz for matrices which are “near” to triangular ones.

引用

页码：165 / 170

页数：5

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