The uniqueness of a fixed degree singular plane model
收藏DataCite Commons2024-09-02 更新2025-04-16 收录
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http://siba-ese.unisalento.it/index.php/notemat/article/view/29055/23809
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资源简介：
Let $X$ be the normalization of an integral degree $d\ge 9$ plane curve $Y$. We prove that $X$ has a unique $g^2_d$ if $h^1(\mathbb{P}^2,\mathcal{I}_Z(\lceil d/2\rceil -3))=0$, where $Z$ is the conductor of $Y$. Moreover, $Y$ is the unique plane model of $X$ of degree at most $d$.
提供机构：
University of Salento
创建时间：
2024-09-02
