%0 Journal Article
%T On ev-degree and ve-degree topological indices
%J Iranian Journal of Mathematical Chemistry
%I University of Kashan
%Z 2228-6489
%A Sahin, B.
%A Ediz, S.
%D 2018
%\ 12/01/2018
%V 9
%N 4
%P 263-277
%! On ev-degree and ve-degree topological indices
%K ev-degree
%K ve-degree
%K ev-degree topological indices
%K ve-degree topological indices
%R 10.22052/ijmc.2017.72666.1265
%X Recently two new degree concepts have been defined in graph theory: ev-degree and ve-degree. Also the evdegree and ve-degree Zagreb and Randić indices have been defined very recently as parallel of the classical definitions of Zagreb and Randić indices. It was shown that ev-degree and ve-degree topological indices can be used as possible tools in QSPR researches . In this paper we define the ve-degree and ev-degree Narumi–Katayama indices, investigate the predicting power of these novel indices and extremal graphs with respect to these novel topological indices. Also we give some basic mathematical properties of ev-degree and ve-degree NarumiKatayama and Zagreb indices.
%U http://ijmc.kashanu.ac.ir/article_81353_b1c7d097f932eb1537ce6797d7e1ed84.pdf