Title of article
Odd sum labeling of graphs obtained by duplicating any edge of some graphs
Author/Authors
Arockiaraj, S. Mepco Schlenk Engineering College - Department of Mathematics, India , Mahalakshmi, P. Kamaraj College of Engineering and Technology - Department of Mathematics, India , Namasivayam, P. M.D.T. Hindu College - Department of Mathematics, India
From page
197
To page
215
Abstract
An injective function f : V (G)→{0; 1; 2; : : : ; q} is an odd sum labeling if the induced edgelabeling f* defined by f*(uv) = f(u)+f(v); for all uv (element of) E(G); is bijective and f*(E(G))={1; 3; 5; : : : ; 2q-1}.A graph is said to be an odd sum graph if it admits an odd sum labeling.In this paper we study the odd sum property of graphs obtained by duplicating any edge of somegraphs.
Keywords
odd sum labeling , odd sum graphs
Journal title
Electronic Journal of Graph Theory and Applications (EJGTA)
Journal title
Electronic Journal of Graph Theory and Applications (EJGTA)
Record number
2621250
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