ON THE DEFINITION OF THE HYPER-WIENER INDEX FOR CYCLE-CONTAINING STRUCTURES

被引：362

作者：

KLEIN, DJ

LUKOVITS, I

GUTMAN, I

机构：

[1] HUNGARIAN ACAD SCI,CENT RES INST CHEM,H-1525 BUDAPEST,HUNGARY

[2] ATTILA JOZSEF UNIV,INST PHYS CHEM,H-6701 SZEGED,HUNGARY

来源：

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES | 1995年 / 35卷 / 01期

关键词：

D O I：

10.1021/ci00023a007

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The hyper-Wiener index was recently introduced by Randic. The original definition given by Randic can be used for acyclic structures only. In this paper the definition of Randic was extended in two different fashions so as to be applicable for any connected structure. The formula provides an easy method to calculate the hyper-Wiener index for any graph.

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页码：50 / 52

页数：3

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