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.
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)