New directed strongly regular graphs on 60 vertices
Fuente:
arXiv
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| Autori principali: | , , |
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| Natura: | Preprint |
| Pubblicazione: |
2026
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| _version_ | 1866908943991701504 |
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| author | Crnkovic, Dean Svob, Andrea Zutolija, Matea Zubovic |
| author_facet | Crnkovic, Dean Svob, Andrea Zutolija, Matea Zubovic |
| contents | We prove the existence of directed strongly regular graphs with parameters (60,21,11,6,8), (60,22,12,8,8), (60,24,10,9,10), (60,25,17,8,12), (60,27,21,12,12) and (60,28,20,14,12). The group $S_5 \times 2$ acts transitively on the constructed graphs. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_05884 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | New directed strongly regular graphs on 60 vertices Crnkovic, Dean Svob, Andrea Zutolija, Matea Zubovic Combinatorics 05C20, 05B20, 05E30 We prove the existence of directed strongly regular graphs with parameters (60,21,11,6,8), (60,22,12,8,8), (60,24,10,9,10), (60,25,17,8,12), (60,27,21,12,12) and (60,28,20,14,12). The group $S_5 \times 2$ acts transitively on the constructed graphs. |
| title | New directed strongly regular graphs on 60 vertices |
| topic | Combinatorics 05C20, 05B20, 05E30 |
| url | https://arxiv.org/abs/2604.05884 |