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Published in:   Vol. 2 Issue 2 Date of Publication:   December 2013
Page(s):   78-80 Publisher:   Integrated Intelligent Research (IIR)
DOI:   10.20894/IJCOA. SAI : 2013SCIA316F0975

Let G = (V, E) be a connected simple graph. For any non-trivial additive abelian group A , let A* = A − {0}. A function f: E (G) → A* is called a labeling of G. Any such labeling induces a map f + : V (G) → A, defined by f+(v) = Σ f(uv), where the sum is over all uv E(G). If there exist a labeling f whose induced map on V (G) is a constant map, we say that f is an A-magic labeling of G and that G is an A-magic graph. In this paper we obtained the group magic labeling of two or more cycles with a common vertex.