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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Univ Kragujevac, Fac Sci, YU-34000 Kragujevac, Serbia Monteneg, YugoslaviaUniv Kragujevac, Fac Sci, YU-34000 Kragujevac, Serbia Monteneg, Yugoslavia
Gutman, I
Furtula, B
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Univ Kragujevac, Fac Sci, YU-34000 Kragujevac, Serbia Monteneg, YugoslaviaUniv Kragujevac, Fac Sci, YU-34000 Kragujevac, Serbia Monteneg, Yugoslavia
Furtula, B
Belic, J
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Univ Kragujevac, Fac Sci, YU-34000 Kragujevac, Serbia Monteneg, YugoslaviaUniv Kragujevac, Fac Sci, YU-34000 Kragujevac, Serbia Monteneg, Yugoslavia
机构:
Anqing Normal Univ, Sch Math & Computat Sci, Anqing 246133, Peoples R ChinaAnqing Normal Univ, Sch Math & Computat Sci, Anqing 246133, Peoples R China
Cai, Gai-Xiang
Ye, Miao-Lin
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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
Ye, Miao-Lin
Yu, Gui-Dong
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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
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