摘要
应用图论和非负矩阵理论对矩阵束的 Perron-Frobenius结论之间的关系进行探讨 ,改进文 [3]的若干结果 ,从而使得这些结论之间的关系变得更加明显 。
In this paper we study and discuss the relations between PerronFrobenius results for matix pencils with graphtheoretic and nonnegative matrixtheoretic,improving some results of paper [3].So the results between these results become more clearly and easier to be applied.
出处
《广东教育学院学报》
2000年第3期14-17,共4页
Journal of Guangdong Education Institute
关键词
结论
应用性
理论
非负矩阵
改进
矩阵束
图论
nonnegative matrix
Perron-Frobenius theory
M-matrix
N-matrix
digraph
