一类特殊图关于Merrifield-Simmons指标的排序

Orderings of a Class of Special Graphs for the Respect to Merrifield-Simmons Index

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摘要以m阶圈Cm与n+1阶扇Fn+1为组成部分,利用两次单点重合连接方式定义了一种特殊平面图类CFk(m,n+1),并研究了该图类关于Merrifield-Simmons指标的排序问题,得到了不同k值图类CFk(m,n+1)关于Merrifield-Simmons指标的排序结果. We define a class of special planar graphs CFk （ m, n ＋ 1 ） which are composed by cycle Cm of order m and fan Fn ＋ 1 of order n ＋ 1, and connected with two single-points. In this paper, we investigate the Merrifield-Simmons indices orderings of this class of graphs and obtaine the corresponding orderings depended on different k.

作者王燕凤马宁

机构地区西北民族大学数学与计算机科学学院西北民族大学中国民族信息技术研究院

出处《宁夏师范学院学报》 2014年第6期1-3,16,共4页 Journal of Ningxia Normal University

基金中央高校基本科研业务费专项资金项目(31920140059)

关键词特殊图 MERRIFIELD-SIMMONS指标排序 Special graph Merrifietd-Simmons index Ordering

分类号 O157.5 [理学—基础数学]

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一类特殊图关于Merrifield-Simmons指标的排序

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