Nullity and Bounds to the Nullity of Dendrimer Graphs
AL-Rafidain Journal of Computer Sciences and Mathematics,
2013, Volume 10, Issue 4, Pages 71-86
AbstractIn 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.
Finally, we introduce and prove a sharp lower and a sharp upper bound for the nullity of the coalescence graph of two graphs.
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