Browsing by Author "Janakiraman, T.N."

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    Graceful labeling of hanging ? graphs
    (2014) Janakiraman, T.N.; Sathiamoorthy, G.
    In this paper, we introduce a new class of graphs called hanging ?-graphs which is obtained by attaching C4 with chord, to each of the n teeth of comb graph Pn ? L1. We prove that those graphs admit graceful labeling. Research India Publications.
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    Graceful labeling of hanging ? graphs
    (Research India Publications subscription@ripublication.com, 2014) Janakiraman, T.N.; Sathiamoorthy, G.
    In this paper, we introduce a new class of graphs called hanging ?-graphs which is obtained by attaching C4 with chord, to each of the n teeth of comb graph Pn ? L1. We prove that those graphs admit graceful labeling. © Research India Publications.