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w-Wiener Polynomials for Width Distance of Some Special Graphs | ||
| AL-Rafidain Journal of Computer Sciences and Mathematics | ||
| Article 19, Volume 4, Issue 2, 2007, Pages 103-124 PDF (615.22 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.33899/csmj.2007.164030 | ||
| Authors | ||
| Ali A. Ali; Asma S. Aziz | ||
| College of Computer Science and Mathematics University of Mosul, Iraq | ||
| 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. | ||
| Keywords | ||
| Wiener polynomial; Width Distance; diameter; Wiener index | ||
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