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J4 ›› 2012, Vol. 47 ›› Issue (12): 47-52.

• 论文 • 上一篇    下一篇

关于多边形螺环链的Merrifield-Simmons指标极值的研究

陈香莲,李硕   

  1. 昌吉学院数学系, 新疆 昌吉 831100
  • 收稿日期:2011-12-30 出版日期:2012-12-20 发布日期:2012-12-14
  • 作者简介:陈香莲(1965- ),女,副教授,硕士,研究方向为图论及其应用. Email: xjxianglian@163.com
  • 基金资助:

    新疆高校科研计划科学研究重点项目(XJEDU2012I37);昌吉学院研究群体基金资助项目(2011YJQT001)

On polygonal spirocyclic chains with extremal Merrifield-Simmons index

CHEN Xiang-lian, LI Shuo   

  1. Department of Mathematics, Changji University, Changji 831100, Xinjiang, China
  • Received:2011-12-30 Online:2012-12-20 Published:2012-12-14

摘要:

给出了多边形螺环链的定义,研究了多边形螺环链关于Merrifield-Simmons指标的极值问题,得到了多边形螺环链关于Merrifield-Simmons指标的排序。

关键词: 多边形螺环链;Merrifield-Simmons指标;极值;排序

Abstract:

The definition of polygonal spirocyclic chains is given, the polygonal spirocyclic chains having the extremal values of Merrifield-Simmons index are investigated, and the ordering of MerrifieldSimmons index on the polygonal spirocyclic chains are obtained.

Key words:  polygonal spirocyclic chains; the Merrifield-Simmons index; extremal; ordering

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