Authors: | Stevanović, Dragan Milosavljević, Nikola Vukičević, Damir |
Affiliations: | Mathematical Institute of the Serbian Academy of Sciences and Arts |
Title: | A Few Examples and Counterexamples in Spectral Graph Theory |
Journal: | Discussiones Mathematicae - Graph Theory |
Volume: | 40 |
Issue: | 2 |
First page: | 637 |
Last page: | 662 |
Issue Date: | 1-May-2020 |
Rank: | M22 |
ISSN: | 1234-3099 |
DOI: | 10.7151/dmgt.2275 |
Abstract: | We present a small collection of examples and counterexamples for selected problems, mostly in spectral graph theory, that have occupied our minds over a number of years without being completely resolved. |
Keywords: | almost cospectral graphs | communicability distance | estrada index | integral graph | NEPS of graphs | second Zagreb index | spectral radius | Wiener index |
Publisher: | Sciendo |
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