Open problems on relations of numerical semigroups
Fuente:
arXiv
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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2024
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| _version_ | 1866914603232919552 |
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| author | Moscariello, Alessio Sammartano, Alessio |
| author_facet | Moscariello, Alessio Sammartano, Alessio |
| contents | We collect some open problems about minimal presentations of numerical semigroups and, more generally, about defining ideals and free resolutions of their semigroup rings and associated graded rings. We emphasize both long-standing problems and more recent questions and developments. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2406_00790 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Open problems on relations of numerical semigroups Moscariello, Alessio Sammartano, Alessio Combinatorics Commutative Algebra 20M14, 05E40, 11D07, 13F65, 14H20 We collect some open problems about minimal presentations of numerical semigroups and, more generally, about defining ideals and free resolutions of their semigroup rings and associated graded rings. We emphasize both long-standing problems and more recent questions and developments. |
| title | Open problems on relations of numerical semigroups |
| topic | Combinatorics Commutative Algebra 20M14, 05E40, 11D07, 13F65, 14H20 |
| url | https://arxiv.org/abs/2406.00790 |