Congruence permutability in quasivarieties
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2025
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866909953002831872 |
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| author | Carai, Luca Kurtzhals, Miriam Moraschini, Tommaso |
| author_facet | Carai, Luca Kurtzhals, Miriam Moraschini, Tommaso |
| contents | It is shown that a natural notion of congruence permutability for quasivarieties already implies ``being a variety''. The result follows immediately from [3] and the sole aim of this note is to state it explicitly, together with a telegraphic proof. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2512_09064 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Congruence permutability in quasivarieties Carai, Luca Kurtzhals, Miriam Moraschini, Tommaso Logic It is shown that a natural notion of congruence permutability for quasivarieties already implies ``being a variety''. The result follows immediately from [3] and the sole aim of this note is to state it explicitly, together with a telegraphic proof. |
| title | Congruence permutability in quasivarieties |
| topic | Logic |
| url | https://arxiv.org/abs/2512.09064 |