两类类肽图的Wiener指标  

Wiener Index of Two kinds of Peptoids

作　　者：陈德勤[1] 

机构地区：[1]四川理工学院数学系,四川自贡643000

出　　处：《四川理工学院学报（自然科学版）》2005年第1期95-97,共3页Journal of Sichuan University of Science & Engineering(Natural Science Edition)

摘　　要：文献[1]中给出了线性骨架类肽图的Wiener指标,文章结合实际给出了两类骨架更为复杂的类肽图的Wiener指标的计算方法,即当骨架图分别为完全图和轮时的类肽图的Wiener指标的计算方法及其精确结果。The Wiener index of peptoids is studied. The Wiener index of peptoids, as the fragment graph is a path, is calculated [1]. We study Wiener index of peptoids, as the fragment graph is more complicated such as a complete graph, a wheel, the exact expressions for them is gained.

关 键 词：r指标 肽图 计算方法 骨架 完全图 

分 类 号：TQ464.51[化学工程—制药化工] S157.1[农业科学—土壤学]