Affine monoids of corank one
Fuente:
arXiv
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| Autore principale: | |
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| Natura: | Preprint |
| Pubblicazione: |
2023
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| Soggetti: | |
| Accesso online: | |
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| _version_ | 1866916401799757824 |
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| author | Zaitseva, Yulia |
| author_facet | Zaitseva, Yulia |
| contents | We give a classification of noncommutative algebraic monoid structures on normal affine varieties such that the group of invertible elements of the monoid is connected, solvable, and has a one-dimensional unipotent radical. We describe the set of idempotents and the center of such a monoid and give a criterion for existence of the zero element. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2312_08316 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | Affine monoids of corank one Zaitseva, Yulia Algebraic Geometry 20M32, 14M25 (Primary) 14R20, 14R05 (Secondary) We give a classification of noncommutative algebraic monoid structures on normal affine varieties such that the group of invertible elements of the monoid is connected, solvable, and has a one-dimensional unipotent radical. We describe the set of idempotents and the center of such a monoid and give a criterion for existence of the zero element. |
| title | Affine monoids of corank one |
| topic | Algebraic Geometry 20M32, 14M25 (Primary) 14R20, 14R05 (Secondary) |
| url | https://arxiv.org/abs/2312.08316 |