Association Scheme on Triples from the Unitary Group
Fuente:
arXiv
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| Auteurs principaux: | , , |
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866912731703017472 |
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| author | Balmaceda, Jose Maria P. Briones, Dom Vito A. Buloron, Joris |
| author_facet | Balmaceda, Jose Maria P. Briones, Dom Vito A. Buloron, Joris |
| contents | An association scheme on triples (AST) is a three-dimensional analogue of a classical association scheme. Similar to how a transitive group action produces a Schurian classical association scheme, a two-transitive group action produces an AST. This paper describes the relations and intersection numbers of ASTs from the finite unitary groups acting on the respective isotropic lines. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_01604 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Association Scheme on Triples from the Unitary Group Balmaceda, Jose Maria P. Briones, Dom Vito A. Buloron, Joris Combinatorics 05E30 (Primary) 51F25 (Secondary) An association scheme on triples (AST) is a three-dimensional analogue of a classical association scheme. Similar to how a transitive group action produces a Schurian classical association scheme, a two-transitive group action produces an AST. This paper describes the relations and intersection numbers of ASTs from the finite unitary groups acting on the respective isotropic lines. |
| title | Association Scheme on Triples from the Unitary Group |
| topic | Combinatorics 05E30 (Primary) 51F25 (Secondary) |
| url | https://arxiv.org/abs/2511.01604 |