%0 Journal Article
%T On Sombor coindex of graphs
%J Communications in Combinatorics and Optimization
%I Azarbaijan Shahid Madani University
%Z 2538-2128
%A Phanjoubam, Chinglensana
%A Mawiong, Sainkupar Marwein
%A Buhphang, Ardeline M
%D 2023
%\ 09/01/2023
%V 8
%N 3
%P 513-529
%! On Sombor coindex of graphs
%K Sombor index
%K Sombor coindex
%K total Sombor index
%K graph operations
%R 10.22049/cco.2022.27751.1343
%X In this paper, we explore several properties of Sombor coindex of a finite simple graph and we derive a bound for the total Sombor index. We also explore its relations to the Sombor index, the Zagreb coindices, forgotten coindex and other important graph parameters. We further compute the bounds of the Somber coindex of some graph operations and derived explicit formulae of Sombor coindex for some well-known graphs as application.
%U http://comb-opt.azaruniv.ac.ir/article_14422_d678ce7d8f0a8a8daf85442d27c853e6.pdf