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Research Paper | Mathematics | India | Volume 5 Issue 10, October 2016 | Rating: 6.3 / 10

Even Edge - Graceful Labeling of Tt,n,m

B. Gayathri ^[5] | M. Duraisamy

Abstract: An even- edge - graceful labeling of a (p, q) - graph G (V, E) is an injection f from E to {1, 2, 3,. . . , 2q} such that the induced mapping defined on V by = over all edges xy are distinct and even, where k=max{p, q}. A graph G that admits an even- edge graceful labeling is called an even edge - graceful graph. Tt, n, m is a graph obtained by joining the centers of K1, n and K1, m by a path Pt. . In this paper, we obtain even - edge - graceful labeling of Tt, n, m. Subject classification 05C78

Keywords: Even-edge graceful labeling, Even-edge graceful graphs

Edition: Volume 5 Issue 10, October 2016,

Pages: 1081 - 1083