Split Domination In Interval-valued Fuzzy Graphs
Nojood A. AL-Khadari *
Department of Mathematic, Faculty of Education, Arts and Sciences, Sheba Region University, Marib, Yemen.
Mahiuob M. Q. Shubatah
Department of Mathematics, Faculty of Sciences and Education, AL-Baydha University, AL-Baydha, Yemen.
*Author to whom correspondence should be addressed.
Abstract
Aims / Objectives: In this paper, we introduced and investigated the concept of split domination in interval-valued fuzzy graph and denoted by γs. We obtained many results related to γs. We investigated and study the relationship of γs with other known parameters in interval-valued fuzzy graph. Finally we calculated γs(G) for some standard interval valued fuzzy graphs.
Keywords: Fuzzy graph, interval-valued fuzzy graph, split domination number