曲阜师范大学学报（自然科学版）2018，Vol.44Issue(1)：11-16,6.DOI:10.3969/j.issn.1001-5337.2018.1.011
具有最小特征值的三圈图的刻画
Tricyclic Graph Whose Least Eigenvalue is Minimum
摘要
Abstract
A tricyclic graph is a connected graph in which the number of edges equals the number of vertices plus two.This paper characterizes the unique graph with the minimum least eigenvalue among all connected tricyclic graphs of order n.关键词
特征值/谱半径/三圈图Key words
Eigenvalue/Spectral radius/tricyclic graph分类
数理科学引用本文复制引用
樊丹丹,陈娅,艾克旦·买买提阿不都拉,刘洋,杜洁..具有最小特征值的三圈图的刻画[J].曲阜师范大学学报（自然科学版）,2018,44(1):11-16,6.基金项目
National Undergraduate Training Programs for Innovation and Enterpreneurslip(201710758049). （201710758049）
