| Authors: | Simić, Slobodan Stanić, Zoran |
Affiliations: | Mathematical Institute of the Serbian Academy of Sciences and Arts | Title: | On some forests determined by their Laplacian or signless Laplacian spectrum | Journal: | Computers and Mathematics with Applications | Volume: | 58 | Issue: | 1 | First page: | 171 | Last page: | 178 | Issue Date: | 1-Jul-2009 | Rank: | M21 | ISSN: | 0898-1221 | DOI: | 10.1016/j.camwa.2009.04.005 | Abstract: | We consider the class of graphs whose each component is either a proper subgraph of some Smith graphs, or belongs to a precized subset of Smith graphs. We classify the graphs from the considered class into those which are determined, or not determined, by Laplacian, or signless Laplacian spectrum. |
Keywords: | (signless) Laplacian spectrum | Cospectral graphs | Smith graphs | Spectral determination | The largest eigenvalues | Publisher: | Elsevier | Project: | Serbian Ministry of Science, Projects 144015D and 144032D |
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