Title : ( Studying the Corona Product of Graphs under some Graph Invariants )
Authors: Mostafa Tavakoli , Freydoon Rahbarnia , Ali Reza Ashrafi ,
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Abstract
The corona product G H of two graphs G and H is obtained by taking one copy of G and jV (G)j copies of H; and by joining each vertex of the i-th copy of H to the i-th vertex of G, where 1 i jV (G)j. In this paper, exact formulas for the eccentric distance sum and the edge revised Szeged indices of the corona product of graphs are presented. We also study the conditions under which the corona product of graphs produces a median graph.
Keywords
, Corona product, Median graph, Eccentric distance sum, Edge revised Szeged index.
@article{paperid:1041761,
author = {Tavakoli, Mostafa and Rahbarnia, Freydoon and Ali Reza Ashrafi},
title = {Studying the Corona Product of Graphs under some Graph Invariants},
journal = {Transactions on Combinatorics},
year = {2014},
volume = {3},
number = {3},
month = {June},
issn = {2251-8657},
pages = {43--49},
numpages = {6},
keywords = {Corona product; Median graph; Eccentric distance sum; Edge revised Szeged index.},
}
%0 Journal Article
%T Studying the Corona Product of Graphs under some Graph Invariants
%A Tavakoli, Mostafa
%A Rahbarnia, Freydoon
%A Ali Reza Ashrafi
%J Transactions on Combinatorics
%@ 2251-8657
%D 2014
