摘要
四角链是由若干个单位正方形序列且任意相邻两个正方形之间只有一条割边构成的连通图.研究了n个单位正方形序列构成的四角链在两种不同构联接位下的Merrifield-Simmons指标,并给出了具体表达式.
Quadrangular chains is a connected graph that consists of several unit square sequences and any two adjacent squares have only one cut edge.This paper presents the Merrifield-Simmons index and itscomputational formula of quadrangular chains made up by unit square sequences under two non-isomorphic connected positions.
出处
《山东理工大学学报（自然科学版）》
CAS
2013年第3期6-10,共5页
Journal of Shandong University of Technology:Natural Science Edition
基金
国家自然科学基金资助项目(11161041)
西北民族大学中央高校科研专项资金资助研究生项目(ycx13160)
