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一类特殊单圈图关于Merrifield-Simmons指标和Hosoya指标的排序

Ordering a Class of Special Unicyclic Graphs with Respect to Merrifield-Simmons Index and Hosoya Index
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摘要 Merrifield-Simmons指标和Hosoya指标是化学图论中两个重要的拓扑指标.研究了一类特殊单圈图G(k)的Merrifield-Simmons指标和Hosoya指标,根据Cm上两个接点u和v之间的距离,给出了该类特殊单圈图关于这两种拓扑指标的排序. Merrifield-Simmons index and Hosoya index are the two valuable topological indices in chemical graph theory.The Merrifield-Simmons index and Hosoya index of the class of unicyclic graphs C(k)are investigated,according to the distance between uand v on Cm,their ordering with respect to these two indices are obtained.
作者 王燕凤 马宁
出处 《兰州文理学院学报(自然科学版)》 2015年第6期11-14,共4页 Journal of Lanzhou University of Arts and Science(Natural Sciences)
基金 中央高校基本科研业务费专项资金项目(31920140059)
关键词 单圈图 MERRIFIELD-SIMMONS指标 HOSOYA指标 排序 unicyclic graph Merrifield-Simmons index Hosoya index ordering
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参考文献10

  • 1MERRIFIELD R E, SIMMONS H E. Topological Methods in Chemistry. New York: Wiley, 1989.
  • 2HOSOYA H. Topological index[J]. Bull Chem Soc Japan, 1971,44 : 2332-2339.
  • 3GUTMAN I, POLANSKY 0 E. Mathematical Con cepts in Organic Chemistry[M]. Berlin: Springer, 1986.
  • 4GUTMAN I, CYVIN S J. Introduction to the Theory of Benzenoid Hydrocarbons [M]. Berlin: Springer, 1989.
  • 5TRINAJSTIC N. Chemical Graph Theory[M]. Boca Raton: CRC Press, 1992.
  • 6HUANG Zi-wen,CHEN Shu-bo,DENG Han-yuan,et al. The Merrifield-Simmons Index of Acyclic Molecu- lar Graphs [J]. MATCH Commun Math Comput Chem,2011,66:825-836.
  • 7YAN Zheng,LIU Hui-qing,LIU He-guo. The Maxi- mal Merrifield-Simmons Indices and Minimal Hosoya Indices of Unicyclic Graphs[J]. MATCH Commun Math Comput Chem, 2008,59 : 157-170.
  • 8YE Ya-li,PAN Xiang-feng, LIU Hui-qing. Ordering Unicyclic Graphs with Respect to Hosoya Indices and Merrifield-Simmons Indices [J]. MATCH Commun Math Comput Chem, 2008,59 : 191-202.
  • 9STEPHAN G W. Extremal trees with respect to Hosoya index and Merrifield-Simmons index [J]. MATCH Commun Math Comput Chem,2007,57(1) : 221-233.
  • 10BONDY J A, MURTY U S R. Graph theory with applications[M]. New York:The Macmillan Press, 1976.

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