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   On the Bicyclic Graphs With Minimum Reduced Reciprocal Randic Index  
نویسنده Ali Akbar ,Elumalai Suresh ,Wang Shaohui ,Dimitrov Darko
منبع Iranian Journal Of Mathematical Chemistry - 2018 - دوره : 9 - شماره : 3 - صفحه:227 -239
چکیده    The reduced reciprocal randić (rrr) index is a molecular structure descriptor (or more precisely, a topological index), which is useful for predicting the standard enthalpy of formation and normal boiling point of isomeric octanes. in this paper, a mathematical aspect of rrr index is explored, or more specifically, the graph(s) having minimum rrr index is/are identified from the collection of all n–vertex connected bicyclic graphs for n ≥ 5. as a consequence, the best possible lower bound on the rrr index, for n–vertex connected bicyclic graphs is obtained when n ≥ 5.
کلیدواژه Chemical Graph Theory ,Molecular Structure Descriptor ,Topological Index ,Bicyclic Graph
آدرس University Of Management & Technology Sialkot, Knowledge Unit Of Science, Pakistan, Velammal Engineering College, India, Savannah State University Savannah, Department Of Mathematics, Usa, Hochschule Für Technik Und Wirtschaft, Germany. Faculty Of Information Studies, Slovenia
پست الکترونیکی darko.dimitrov11@gmail.com

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