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Keywords

Wiener polynomial
Width Distance
diameter
Wiener index

Abstract

Let G be a k0-connected graph ,and let ,,be the w- width, distance between the two vertices  u,v  in G. The w-Wiener polynomial  of the width distance of G is defined by:                    Ww(G;x) is obtained in this paper for  some special graphs G such as a cycle , a wheel, a theta graph , a straight hexagonal chain , and Wagner graph .The diameter with respect to the width distance – w, and the Wiener index for each such special graphs are also obtained in this paper.  
https://doi.org/10.33899/csmj.2007.164030
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