• EDGE-ODD GRACEFULNESS OF C5 Pn AND C5 2Pn
Abstract
A (p, q) connected graph is edge-odd graceful graph if there exists an injective map E(G) → {1, 3, …, 2q-1} so that induced map f+: V(G) → {0,1,2,3, …, (2k-1)} defined by f+(x)ºSf(x, y)(mod 2k), where the vertex x is incident with other vertex y and k = max {p, q} makes distinct labeling. In this article, the edge-odd graceful labelings of C5 Q Pn and C5 Q 2Pn are obtained.
Keywords
Graceful graph, edge-odd graceful labeling, edge-odd graceful.
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