文章基本信息

标题：General sum-connectivity index, general product-connectivity index, general Zagreb index and coindices of line graph of subdivision graphs
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作者：Harishchandra S. Ramane ; Harishchandra S. Ramane ; Vinayak V. Manjalapur 等
期刊名称：AKCE International Journal of Graphs and Combinatorics
印刷版ISSN：0972-8600
出版年度：2017
卷号：14
期号：1
页码：92-100
DOI：10.1016/j.akcej.2017.01.002
语种：English
出版社：Elsevier
摘要：Abstract The general sum-connectivity index, general product-connectivity index, general Zagreb index and coindices of line graphs of subdivision graphs of tadpole graphs, wheels and ladders have been reported in the literature. In this paper, we obtain general expressions for these topological indices for the line graph of the subdivision graphs, thus generalizing the existing results.
关键词：KeywordsenGeneral sum-connectivity indexGeneral product-connectivity indexZagreb indexRandić index