文章基本信息

标题：The Harary Index of All Unicyclic Graphs with Given Diameter
作者：Bao-Hua Xing ; Gui-Dong Yu ; Li-Xiang Wang 等
期刊名称：Discrete Dynamics in Nature and Society
印刷版ISSN：1026-0226
电子版ISSN：1607-887X
出版年度：2018
卷号：2018
DOI：10.1155/2018/3957023
出版社：Hindawi Publishing Corporation
摘要：The Harary index of is the sum of reciprocals of distance between any two vertices in . In this paper, we obtain the graphs with the maximum and second-maximum Harary indices among -vertex unicyclic graphs with diameter .