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https://research.matf.bg.ac.rs/handle/123456789/714| Title: | Signed graphs with at most three eigenvalues |
| Authors: | Ramezani, Farzaneh Rowlinson, Peter Stanić, Zoran |
| Affiliations: | Numerical Mathematics and Optimization |
| Keywords: | 05C22;05C50;adjacency matrix;association scheme;join;main eigenvalue;net-degree;signed graph |
| Issue Date: | 2022 |
| Rank: | M23 |
| Publisher: | Prague : Institute of Mathematics, Czech Academy of Sciences Springer |
| Journal: | Czechoslovak Mathematical Journal |
| Abstract: | 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 association schemes. |
| URI: | https://research.matf.bg.ac.rs/handle/123456789/714 |
| ISSN: | 00114642 |
| DOI: | 10.21136/CMJ.2021.0256-20 |
| Appears in Collections: | Research outputs |
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