Cluj matrix invariants

被引：81

作者：

Diudea, MV

机构：

[1] Department of Chemistry, Babes-Bolyai University

来源：

JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES | 1997年 / 37卷 / 02期

关键词：

D O I：

10.1021/ci960365w

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The newly proposed matrix. CJ(u) (unsymmetric Cluj matrix), is examplified for cycle-containing structures. Its relation with the matrix SZ(u) (unsymmetric Szeged matric) is discussed both as definition and related indices. The derived ''Cluj'' numbers are compared to the Wiener matrix- and Szeged matrix-derived numbers and tested for discriminating and correlating ability on selected sets of graphs.

引用

页码：300 / 305

页数：6

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