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Proyecciones (Antofagasta)

Print version ISSN 0716-0917


JEYANTHI, P; MAHESWARI, A  and  PANDIARAJ, P. One modulo three mean labeling of transformed trees. Proyecciones (Antofagasta) [online]. 2016, vol.35, n.3, pp.277-289. ISSN 0716-0917.

A graph G is said to be one modulo three mean graph if there is an injective function φ from the vertex set of G to the set {a|0 ≤ a ≤ 3q- 2 and either a ≡ 0(mod 3) or a ≡ 1(mod 3)} where q is the number of edges G and φ induces a bijection φ* from the edge set of G to {a|1 ≤ a ≤ 3q - 2 and either a ≡ 1(mod 3)} given by and the function φ is called one modulo three mean labeling of G. In this paper, we prove that the graphs T ° Kn, T ô K1,n, T ô Pn and T ô 2Pare one modulo three mean graphs.

Keywords : Mean labeling; one modulo three graceful labeling; one modulo three mean labeling; one modulo three mean graphs; transformed tree.

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