Graovac and Pisanski [On the Wiener index of a graph, J. Math. Chem. 8 (1991) 53-62] applied an algebraic approach to generalize the Wiener index by symmetry group of the molecular graph under consideration. In this paper, exact formulas for this graph invariant under some graph operations are presented.
@article{801, title = {The modified Wiener index of some graph operations}, journal = {ARS MATHEMATICA CONTEMPORANEA}, volume = {11}, year = {2015}, doi = {10.26493/1855-3974.801.968}, language = {EN}, url = {http://dml.mathdoc.fr/item/801} }
Shabani, Hossein; Ashrafi, Ali Reza. The modified Wiener index of some graph operations. ARS MATHEMATICA CONTEMPORANEA, Tome 11 (2015) . doi : 10.26493/1855-3974.801.968. http://gdmltest.u-ga.fr/item/801/