华侨大学学报（自然科学版）2012，Vol.33Issue(4)：477-480,4.
图谱理论中一些定理的新证明
A New Proof for Some Theorems in Graph Theory
摘要
Abstract
We give the proof of three important theorems in graph theory by the nonnegative matrix theory and combining with graph properties, and the proof technique is more concise and understandable than the previous one made in the references.关键词
图谱理论/简单连通图/最大特征值/非负不可约矩阵Key words
graph theory/ simple connected graphj largest eigenvalues nonnegative irreducible matrix分类
数理科学引用本文复制引用
汪秋分,宋海洲..图谱理论中一些定理的新证明[J].华侨大学学报（自然科学版）,2012,33(4):477-480,4.基金项目
中央高校基本科研业务费专项资金资助项目,华侨大学科研基金资助项目(10HZR26) （10HZR26）
