On Zero-Dimensional Glicci Monomial Ideals
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arXiv
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| Format: | Preprint |
| Publié: |
2026
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| _version_ | 1866917504200212480 |
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| author | Mudrak, Benjamin |
| author_facet | Mudrak, Benjamin |
| contents | Consider the polynomial ring $R_n = k[x_1,...,x_n]$, where $k$ is a field. Let $m = (x_1,...,x_n)$ and $I$ be an $m$-primary monomial ideal in $R$. We consider the problem of determining whether such ideals are in the Gorenstein liasion class of a complete intersection (glicci). We prove that all $m$-primary monomial ideals in $k[x,y,z]$ with at most eight generators are homogeneously glicci. We also construct a large class of $m$-primary monomial ideals in $R_n$ for any $n$ with any number of minimal generators that are homogeneously glicci but not in the complete intersection liaison class of a complete intersection (licci). All Gorenstein links used are constructed explicitly and every second step links to another $m$-primary monomial ideal. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2602_03703 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | On Zero-Dimensional Glicci Monomial Ideals Mudrak, Benjamin Commutative Algebra 13C40 Consider the polynomial ring $R_n = k[x_1,...,x_n]$, where $k$ is a field. Let $m = (x_1,...,x_n)$ and $I$ be an $m$-primary monomial ideal in $R$. We consider the problem of determining whether such ideals are in the Gorenstein liasion class of a complete intersection (glicci). We prove that all $m$-primary monomial ideals in $k[x,y,z]$ with at most eight generators are homogeneously glicci. We also construct a large class of $m$-primary monomial ideals in $R_n$ for any $n$ with any number of minimal generators that are homogeneously glicci but not in the complete intersection liaison class of a complete intersection (licci). All Gorenstein links used are constructed explicitly and every second step links to another $m$-primary monomial ideal. |
| title | On Zero-Dimensional Glicci Monomial Ideals |
| topic | Commutative Algebra 13C40 |
| url | https://arxiv.org/abs/2602.03703 |