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Signed graphs with at most three eigenvalues |
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| Authors: | Ramezani Farzaneh Rowlinson Peter Stanić Zoran |
| Institution: | 1.Department of Mathematics, K.N. Toosi University of Technology, 470 Mirdamad Ave. West, 19697, P.O. Box 16315-1618, Tehran, Iran ;2.Mathematics and Statistics Group, Division of Computing Science and Mathematics, University of Stirling, Stirling, FK9 4LA, Scotland, UK ;3.Faculty of Mathematics, University of Belgrade, Studentski trg 16, 11 000, Belgrade, Serbia ; |
| Abstract: | Czechoslovak Mathematical Journal - We investigate signed graphs with just 2 or 3 distinct eigenvalues, mostly in the context of vertex-deleted subgraphs, the join of two signed graphs or... |
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