A Survey on Domination in Vague Graphs with Application in Transferring Cancer Patients between Countries

Many problems of practical interest can be modeled and solved by using fuzzy graph (FG) algorithms. In general, theory has a wide range application in various fields. Since indeterminate information is an essential real-life problem often uncertain, modeling these based on FG highly demanding for expert. A vague (VG) manage the uncertainty relevant to inconsistent all real-world which graphs may not succeed bringing about satisfactory results. Domination FGs one most widely used concepts sciences, including psychology, computer nervous systems, artificial intelligence, decision-making theory, etc. research studies today are trying find other applications domination their field interest. Hence, this paper, we introduce different kinds sets, such as edge dominating set (EDS), total (TEDS), global (GDS), restrained (RDS), product (PVGs) try represent properties each giving some examples. The relation between independent sets (IESs) covering (ECSs) established. Moreover, derive necessary sufficient conditions minimal show when dominance set. Finally, explain relationship with example. Today, see that there still diseases only treated certain countries because they require long treatment period special medical devices. One leukemia, severely affects immune system body’s defenses, making it impossible patient continue living normal life. Therefore, set, categorize more favorable position terms facilities, so transfer patients suitable hospital better suited both cost distance.