The concept of overall connectivity of a graph G was extended here to the definition of the overall hyper-Wiener index OWW(G) of a graph G, defined as the sum of the hyper-Wiener indexes in all subgraphs of G, as well as the sum of eth-order terms, eOWW(G), with e being the number of edges in the subgraph. The potential usefulness of the overall hyper-Wiener index in QSAR/QSPR is evaluated by its correlation with a number of properties of C3-C8 alkanes and cycloalkanes.
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School of Mathmatics and Computation Sciences, Anqing Normal University
Basic Department, Hefei Preschool Education CollegeSchool of Mathmatics and Computation Sciences, Anqing Normal University
YU Gui-dong
REN Li-fang
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School of Mathmatics and Computation Sciences, Anqing Normal UniversitySchool of Mathmatics and Computation Sciences, Anqing Normal University
REN Li-fang
LI Xing-xing
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School of Mathmatics and Computation Sciences, Anqing Normal UniversitySchool of Mathmatics and Computation Sciences, Anqing Normal University
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Anqing Normal Univ, Sch Math & Computat Sci, Anqing 246133, Peoples R China
Hefei Presch Educ Coll, Basic Dept, Hefei 230013, Anhui, Peoples R ChinaAnqing Normal Univ, Sch Math & Computat Sci, Anqing 246133, Peoples R China
Yu, Gui-dong
Ren, Li-fang
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Anqing Normal Univ, Sch Math & Computat Sci, Anqing 246133, Peoples R ChinaAnqing Normal Univ, Sch Math & Computat Sci, Anqing 246133, Peoples R China
Ren, Li-fang
Li, Xing-xing
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Anqing Normal Univ, Sch Math & Computat Sci, Anqing 246133, Peoples R ChinaAnqing Normal Univ, Sch Math & Computat Sci, Anqing 246133, Peoples R China
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Chongqing Normal Univ, Sch Math & Comp Sci, Chongqing 400047, Peoples R China
Cent S Univ, Dept Math, Changsha 410075, Hunan, Peoples R China
Shandong Inst Business & Technol, Sch Math, Yantai 264005, Shandong, Peoples R ChinaChongqing Normal Univ, Sch Math & Comp Sci, Chongqing 400047, Peoples R China
Feng, Lihua
Liu, Weijun
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Cent S Univ, Dept Math, Changsha 410075, Hunan, Peoples R ChinaChongqing Normal Univ, Sch Math & Comp Sci, Chongqing 400047, Peoples R China