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A graph G (V, E) is -harmonious when there is an injection f from V to an Abelian group such that the induced edge labels defined as w (xy) =f (x) +f (y) form a bijection from E to. We study -harmonious labelings of several cycles-related classes of graphs, including Dutch windmills, generalized prisms, generalized closed and open webs, and superwheels.
Agrahari et al. (Wed,) studied this question.
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