A semigraph is a generalization of a graph and is introduced by E. Sampathkumar. In this paper,,the concept of multidisemigraph, multidisemigraph poset (MDSPOSET) and various relations for a multidisemigraphs are defined with respect to the middle vertices and the end vertices. A...
Open access
Research Article10.9734/JAMCS/2018/39203
The concept of Domination in graphs has application to the study of DNA structures. For investigating the chemical and physical properties, several topological indices used are Wiener index, Randic index, Zagreb index, Kier & Hall index that depends on vertex degree and dista...
Open access
Research Article10.9734/jpri/2021/v33i47A33045