Classification of Symplectic Birational Involutions of Manifolds of $OG10$ type

Classification of Symplectic Birational Involutions of Manifolds of $OG10$ type
复制标题

$OG10$型流形辛双有理对合分类

DOI:
--
复制
发表时间:
2022
期刊:
影响因子:
--
通讯作者:
Stevell Muller
Stevell Muller
中科院分区:
--
文献类型:
--
作者:
Lisa Marquand;Stevell Muller

文献摘要

参考文献

被引文献

相似文献

本文给出了OG 10型流形的辛双有理对合的一个分类。我们接近这种分类与三种技术-通过对合的水蛭格,通过对合的立方fourfolds和最后格枚举通过修改Kneser的邻居算法。特别是,分类包括三个对合与明确的几何实现通过立方fourfolds,和三个例外的对合,不能获得任何已知的建设。
In this paper we give a classification of symplectic birational involutions of manifolds of $OG10$-type. We approach this classification with three techniques - via involutions of the Leech lattice, via involutions of cubic fourfolds and finally lattice enumeration via a modified Kneser's neighbour algorithm. In particular, the classification consists of three involutions with an explicit geometric realisation via cubic fourfolds, and three exceptional involutions which cannot be obtained by any known construction.
奥格雷迪十倍的辛刚性
DOI: 10.1090/proc/16810
发表时间: 2024
期刊: --
影响因子: --
作者:
Giovenzana L
通讯作者: Giovenzana L