arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2103.09730math.NT
收藏

双超椭圆曲线模型

Models of Bihyperelliptic Curves

Omri Faraggi

摘要:

给出了奇剩余特征的局部域上半稳定约化的双超椭圆曲线的极小正则模型。我们这样做使用的集群图片的概括;一个完全组合的对象连接到一个超椭圆曲线$y^2 = f(x)$在$K$,其中包含的数据的$p$ -进的距离之间的根$f$。我们添加了一些信息,从而在一个彩色集群图片,并表明,这决定了最小的定期模型的$Y$与Frobenius的行动。

英文摘要:

We give an explicit description of the minimal regular model of bihyperelliptic curves with semistable reduction over a local field of odd residue characteristic. We do this using a generalisation of the cluster picture; a completely combinatorial object attached to a hyperelliptic curve $y^2 = f(x)$ over $K$ which contains the data of the $p$-adic distances between the roots of $f$. We add some information, resulting in a chromatic cluster picture, and show that this determines the minimal regular model of $Y$ with the action of Frobenius.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑