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Conjectures and open problems on face antimagic evaluations of graphs
(Journal of Indonesian Mathematical Society, 2005)
On the degrees of a strongly vertex-magic graph
(Discrete Mathematics, 2006)
Let G=(V ,E) be a finite graph, where |V |=n2 and |E|=e1.A vertex-magic total labeling is a bijection from V ∪E to the set of consecutive integers {1, 2, . . . , n + e} with the property that for every v ∈ V , (v) +w∈N(v) ...
On d-antimagic labelings of prisms
(Ars Combinatoria, 2004)
Edge-magic total labelings of wheels, fans and friendship graphs
(Bulletins of ICA, 2002)
An edge-magic total labeling on a graph with v vertices and e
edges will be defined as a one-to-one map taking the vertices and
edges onto the integers 1, 2, · · · , v+e with the property that the sum
of the label on ...