A singular symplectic variety of dimension 6 with a Lagrangian Prym fibration

被引：2

作者：

Matteini, Tommaso ^{[1
]}

机构：

[1] Univ Strasbourg, IRMA, F-67000 Strasbourg, France

来源：

MANUSCRIPTA MATHEMATICA | 2016年 / 149卷 / 1-2期

关键词：

MANIFOLDS; SURFACE; SPACE;

D O I：

10.1007/s00229-015-0777-z

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

A projective symplectic variety of dimension 6, with only finite quotient singularities, and , is described as a relative compactified Prym variety of a family of genus 4 curves with involution. It is a Lagrangian fibration associated to a K3 surface double cover of a generic cubic surface. It has no symplectic desingularization.

引用

页码：131 / 151

页数：21

共 20 条

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