Q-MATRICES

被引：38

作者：

PANG, JS

机构：

[1] Graduate School of Industrial Administration Carnegie-Mellon University, Pittsburgh, PA

来源：

MATHEMATICAL PROGRAMMING | 1979年 / 17卷 / 02期

关键词：

Characterization; Classes of Matrices; Linear Complementarity Problem;

D O I：

10.1007/BF01588247

中图分类号：

TP31 [计算机软件];

学科分类号：

081202 ; 0835 ;

摘要：

In a recent paper [1], Aganagic and Cottle have established a constructive characterization for a P0-matrix to be a Q-matrix. Among the principal results in this paper, we show that the same characterization holds for an L-matrix as well, and that the symmetric copositive-plus Q-matrices are precisely those which are strictly copositive. © 1979 North-Holland Publishing Company.

引用

页码：243 / 247

页数：5