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.
机构:
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
机构:
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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Hubei Normal Univ, Sch Math & Stat, Huangshi Key Lab Metaverse & Virtual Simulat, Huangshi 435002, Peoples R ChinaHubei Normal Univ, Sch Math & Stat, Huangshi Key Lab Metaverse & Virtual Simulat, Huangshi 435002, Peoples R China
Liu, Hechao
You, Lihua
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South China Normal Univ, Sch Math Sci, Guangzhou 510631, Peoples R ChinaHubei Normal Univ, Sch Math & Stat, Huangshi Key Lab Metaverse & Virtual Simulat, Huangshi 435002, Peoples R China
You, Lihua
Huang, Yufei
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Guangzhou Civil Aviat Coll, Dept Math Teaching, Guangzhou 510403, Peoples R ChinaHubei Normal Univ, Sch Math & Stat, Huangshi Key Lab Metaverse & Virtual Simulat, Huangshi 435002, Peoples R China