On face antimagic labeling of double duplication of graphs

Abstract

A Labeling of a plane graph G is called d-antimagic if every numbers, the set of s-sided face weights is Ws={as,as+d,as+2d,...,as+(fs-1)d} for some integers as and d (as>0,d≥0),where fs is the number of s-sided faces. We allow differentsets ws of different s.In this paper, we proved the existence of face antimagic labeling of types (1,0,0),(1,0,1),(1,1,0),(0,1,1) and (1,1,1) of double duplication of all vertices by edges of a cycle graph Cn: n≥3 and a tree of order n.