Comparison between first geometric-arithmetic index and atom-bond connectivity index
Comparison between first geometric-arithmetic index and atom-bond connectivity index
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DOI：
10.1016/j.cplett.2010.07.097
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发表时间：
2010-09-10
影响因子：
2.8
通讯作者：
Trinajstic, N.
中科院分区：
文献类型：
--
作者：
Das, Kinkar Ch.;Trinajstic, N.
最近提出的第一个几何算术指数（GA）[1]和原子-键连接性指数（ABC）[2]被认为是QSPR和QSAR研究的有用工具。在这封信中，我们比较了化学树和分子图的GA和ABC指数。此外，我们还比较了这两个指标的一般图。(C)2010 Elsevier B. V.保留所有权利。
The first geometric-arithmetic index (GA) [1] and atom-bond connectivity index (ABC) [2] that are recently introduced, are found to be useful tools in QSPR and QSAR studies. In this letter we compare the GA and ABC indices for chemical trees and molecular graphs. Moreover, we also compare these two indices for general graphs. (C) 2010 Elsevier B.V. All rights reserved.