IJFANS International Journal of Food and Nutritional Sciences

ISSN PRINT 2319 1775 Online 2320-7876

HARMONIC MEAN LABELLING OF SUBDIVISION AND SOME SPECIAL GRAPHS

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K. JAMUNA BAI , Dr. SIVA. M

Abstract

A chart G = (V, E) with p vertices and q edges is supposed to be a Harmonic mean diagram in the event that it is feasible to name the vertices xƐv with particular marks f(x) from 1,2,…. q+1 so that when each edge e =uv is named with the edge names are unmistakable. For this situation f is called Harmonic mean marking of G. In this paper we demonstrate the Harmonic mean naming conduct for some extraordinary diagrams.

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