Abstract

Some Results on Contra Harmonic Mean Labeling of Graphs

Highlights

  • Some Results on Contra Harmonic Mean Labeling of Graphs1*Department of Mathematics, Reg .Number : 11827 ,Women’s Christian College Manonmaniam Sundaranar University, Tirunelveli, India

  • The concept of graph labeling was introduced by Rosa in 1967

  • Some basic concepts of mean labelings are taken from [4,5,6].We have proved Contra Harmonic mean labeling of some graphs in [7].In this paper we prove that some standard graphs admits Contra Harmonic mean labeling

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Summary

Some Results on Contra Harmonic Mean Labeling of Graphs

1*Department of Mathematics, Reg .Number : 11827 ,Women’s Christian College Manonmaniam Sundaranar University, Tirunelveli, India.

Introduction
Main Results
Conclusions
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