摘要
本文给出了正线性方程组正解的概念。
In this paper, the concept of positive solution of positive linear systems is given. Some new are given conditions for the existence of a positive solution of positive linear system, the result of is generlized.
关键词
正线性方程组
正解
不可约矩阵
判别
positive linear system, positive solution, irreducible matrix.
