Abstract:
For a graph G = (V,E), a set S ⊆ V is a restrained dominating set if every vertex not in S is adjacent to a vertex in
S and also to a vertex in V −S. The minimum cardinality of a restrained dominating set of G is called restrained
domination number of G, denoted by γr(G). We investigate restrained domination number of some wheel related
graphs
