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author:

陈锦松 (陈锦松.) [1] | 刘剑萍 (刘剑萍.) [2] | 郭晓峰 (郭晓峰.) [3]

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Abstract:

图G的原子键连通性指数的定义如下:ABC(G)=∑uv∈E(G)(du+dv-2/dudv)1/2.其中du、dv分别表示图G的边uv的2个端点u、v的度数.ABC指数已被证实为研究烷烃的稳定性以及环烷烃的应变能提供了一个很好的模型.讨论了n阶化学单圈图,给出了其ABC指数的可达的下界及其相应的极图.

Keyword:

单圈图 原子键连通性指数 图G

Community:

  • [ 1 ] [陈锦松]福州大学
  • [ 2 ] [刘剑萍]福州大学
  • [ 3 ] [郭晓峰]厦门大学

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Source :

浙江大学学报(理学版)

ISSN: 1008-9497

Year: 2012

Issue: 4

Volume: 39

Page: 377-380

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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