|
|
|
|
Wiener Numbers Of Random Pentagonal Chains
|
|
|
|
|
|
|
|
نویسنده
|
Wang Hong-Yong ,Qin Jiang ,Gutman Ivan
|
|
منبع
|
Iranian Journal Of Mathematical Chemistry - 2013 - دوره : 4 - شماره : 1 - صفحه:59 -76
|
|
|
|
|
چکیده
|
The wiener index is the sum of distances between all pairs of vertices in a connected graph. in this paper, explicit expressions for the expected value of the wiener index of three types of random pentagonal chains (cf. fig. 1) are obtained.
|
|
کلیدواژه
|
Wiener Index ,Pentagonal Chain
|
|
آدرس
|
School Of Mathematics And Physics, University Of South China, Hengyang 421001, Hunan, P. R. China, چین, School Of Mathematics And Physics, University Of South China, Hengyang 421001, Hunan, P. R. China, چین, Faculty Of Science, University Of Kragujevac, P. O. Box 60, 34000 Kragujevac, Serbia, صربستان
|
|
پست الکترونیکی
|
gutman@kg.ac.rs
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Authors
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|