k-ISOLATE DOMINATION NUMBER OF JOIN AND PRODUCT GRAPHS
A subset S of G is said to be k-isolate dominating set if has at least k-isolate vertices. In this paper, the k-isolate domination number of the sum of graphs, union of graphs and the corona product of graphs are determined.
isolate dominating set, k-isolate dominating set, k-isolate domination number, sum, union and corona.