Nullity and Bounds to the Nullity of Dendrimer Graphs

In this paper, a high zero-sum weighting is applied to evaluate the nullity of a dendrimer graph   for some special graphs such as cycles, paths, complete graphs, complete bipartite graphs and  star graphs<em>.</em>  Finally, we introduce and prove a sharp lower and a sharp upper bound f...

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Bibliographic Details
Main Authors: Khidir Sharaf, Didar Ali
Format: Article
Language:Arabic
Published: Mosul University 2013-12-01
Series:Al-Rafidain Journal of Computer Sciences and Mathematics
Subjects:
Online Access:https://csmj.mosuljournals.com/article_163548_72b8cf0841eee8bc0330f113e2333a91.pdf