Title of article
On the first Zagreb Index of Polygraphs
Author/Authors
Shabani، نويسنده , , Hossein and Kahkeshani، نويسنده , , Reza، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
5
From page
147
To page
151
Abstract
One of the most popular topological indices is the Zagreb index, introduced by Gutman and Trinajstic in 1972, which is the sum of squares of degree sequence of a (chemical) graph G. In this paper, we obtain an upper bound for the Zagreb index of polygraphs, rotagraphs and fasciagraphs.
Keywords
Zagreb index , Polygraph , Fasciagraph , Rotagraph
Journal title
Electronic Notes in Discrete Mathematics
Serial Year
2014
Journal title
Electronic Notes in Discrete Mathematics
Record number
1456548
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