On extended connectivity indices

被引：9

作者：

Zhou, Bo ^{[1
]}

Trinajstic, Nenad ^{[2
]}

机构：

[1] S China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R China

[2] Rudjer Boskovic Inst, Zagreb 10002, Croatia

来源：

JOURNAL OF MATHEMATICAL CHEMISTRY | 2009年 / 46卷 / 04期

关键词：

Connectivity index; Extended connectivity indices; Properties; Zagreb indices; MOLECULAR CONNECTIVITY; ZAGREB INDEXES; GRAPH-THEORY; ORBITALS; TRENDS;

D O I：

10.1007/s10910-008-9500-6

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Bonchev and Kier proposed sometime ago the extended connectivity indices which may be used in structure-property-activity modeling. We establish some properties, mainly various lower and upper bounds for the first extended zeroth-order connectivity index (0)chi (1) and the first extended first-order connectivity index (1)chi (1).

引用

页码：1172 / 1180

页数：9

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