Edge version of harmonic index and harmonic polynomial of some classes of graphs.
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Date
2017
Journal Title
Journal ISSN
Volume Title
Publisher
Journal of Applied mathematics and Informatics, Lifecscience Global.
Abstract
In this paper we define the edge version of harmonic index and harmonic polynomial of a graph G. We computed explicit formulas for the edge version of harmonic index and harmonic polynomial of many well known classes of graphs.
Description
Keywords
Mathematics, Topological indices, line graph.
Citation
Nazir, R., Sardar, S., Zafar. S., & Zahid, Z. (2016). Edge version of harmonic index and harmonic polynomial of some classes of graphs. Journal of Applied mathematics and Informatics, 34(5), 479-486. (Sohail Zafar (Mathematics /SSC), Rabia Nazir, Muhammad Shoaib Sardar, Zohaib Zahid (NOT RECOGNIZED BY HEC)