| Authors: | Feng, Lihua Lu, Lu Stevanović, Dragan |
Affiliations: | Mathematical Institute of the Serbian Academy of Sciences and Arts | Title: | A short remark on graphs with two main eigenvalues | Journal: | Applied Mathematics and Computation | Volume: | 369 | First page: | 124858 | Issue Date: | 15-Mar-2020 | Rank: | M21a | ISSN: | 0096-3003 | DOI: | 10.1016/j.amc.2019.124858 | Abstract: | We give a short proof of a conjecture on graphs with two main eigenvalues posed by Réti in [Applied Mathematics and Computation 344–345 (2019), 107–115]. |
Keywords: | Graph complement | Main eigenvalue | Number of walks | Publisher: | Elsevier | Project: | National Natural Science Foundation of China (Nos. 11671402, 11871479) Hunan Provincial Natural Science Foundation of China (Nos. 2016JJ2138, 2018JJ2479) Graph theory and mathematical programming with applications in chemistry and computer science |
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