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Article
Odd Graceful Labeling of Some New Graphs

Authors: S K Vaidya --- Lekha Bijukumar
Journal: Modern Applied Science ISSN/EISSN: 19131844 19131852 Year: 2010 Volume: 4 Issue: 10 DOI: 10.5539/mas.v4n10P65
Publisher: Canadian Center of Science and Education

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Abstract

In this work some new odd graceful graphs are investigated. We prove that the graph obtained by joining two copies of even cycle Cn  with path Pk and two copies of even cycle Cn sharing a common edge are odd graceful graphs. In addition to this we derive that the splitting graph of a star as well as the tensor product of star K1,n and P2 admit odd graceful labeling.

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