Some New Results on Cordial Labeling in the Context of Arbitrary Supersubdivision of Graph

نویسندگان

  • S. K. Vaidya
  • K. K. Kanani
چکیده

In this paper we discuss cordial labeling in the context of arbitrary supersubdivision of graph. We prove that the graphs obtained by arbitrary supersubdivision of path as well as star admit cordial labeling. In addition to this we prove that the graph obtained by arbitrary supersubdivision of cycle is cordial except when n and all mi are simultaneously odd numbers. Mathematics Subject Classification: 05C78

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تاریخ انتشار 2010