A theorem on an Omega-matrix which is a generalization of the P-matrix

被引:0
|
作者
Nishi, T
机构
关键词
Omega-matrix; number of solutions; resistive circuit; P-matrix;
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
The author once defined the Omega-matrix and showed that it played an important role for estimating the number of solutions of a resistive circuit containing active elements such as CCCS's. The Omega-matrix is a generalization of the well-known P-matrix. This paper gives the necessary and sufficient conditions for the Omega-matrix.
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页码:1522 / 1529
页数:8
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