Lyubeznik tables of $S_r$ and $CM_r$ rings
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arXiv
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| Hauptverfasser: | , |
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| Format: | Preprint |
| Veröffentlicht: |
2024
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| _version_ | 1866914891573493760 |
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| author | Montaner, Josep Àlvarez Yassemi, Siamak |
| author_facet | Montaner, Josep Àlvarez Yassemi, Siamak |
| contents | We describe the shape of the Lyubeznik table of either rings in positive characteristic or Stanley-Reisner rings in any characteristic when they satisfy Serre's condition $S_r$ or they are Cohen-Macaulay in a given codimension, condition denoted by $CM_r$. Moreover we show that these results are sharp. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2407_20129 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Lyubeznik tables of $S_r$ and $CM_r$ rings Montaner, Josep Àlvarez Yassemi, Siamak Commutative Algebra We describe the shape of the Lyubeznik table of either rings in positive characteristic or Stanley-Reisner rings in any characteristic when they satisfy Serre's condition $S_r$ or they are Cohen-Macaulay in a given codimension, condition denoted by $CM_r$. Moreover we show that these results are sharp. |
| title | Lyubeznik tables of $S_r$ and $CM_r$ rings |
| topic | Commutative Algebra |
| url | https://arxiv.org/abs/2407.20129 |