Author/Authors :
توكلي، م. نويسنده Department of Mathematics, Ferdowsi University of Mashhad, P. O. Box 1159, Mashhad 91775, I. R. Iran Tavakoli, M. , رهبرنيا، ف. نويسنده Department of Mathematics, Ferdowsi University of Mashhad, P. O. Box 1159, Mashhad 91775, I. R. Iran Rahbarnia, F. , اشرفي، ع. ل نويسنده Department of Pure Mathematics, Faculty of Mathematical Sciences, University of Kashan, P. O. Box 51167, Kashan 87317, I. R. Iran Ashrafi, A. R.
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.
