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Further Results on Pair Sum Graphs
Department of Mathematics, Sri Paramakalyani College, Alwarkurichi, India
Department of Mathematics, St. John’s College, Palayamcottai, India
Department of Mathematics, Manonmaniam Sundaranar University, Tirunelveli, India
- 1 Department of Mathematics, Sri Paramakalyani College, Alwarkurichi, India
- 2 Department of Mathematics, St. John’s College, Palayamcottai, India
- 3 Department of Mathematics, Manonmaniam Sundaranar University, Tirunelveli, India
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Abstract
Let G be a graph. An injective map is called a pair sum labeling if the induced edge function, defined by is one-one and is either of the form or according as q is even or odd. A graph with a pair sum labeling is called a pair sum graph. In this paper we investigate the pair sum labeling behavior of subdivision of some standard graphs.
KeywordsPathCycleLadderTriangular SnakeQuadrilateral Snake
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