Work

On birational automorphisms of double EPW‐cubes

Year: 2025

Type: article

Abstract: We give a classification of finite groups of symplectic birational automorphisms on manifolds of ‐type with stable cohomological action. We describe the group of polarized automorphisms of a smooth double EPW‐cube. Using this description, we exhibit examples of projective hyperkähler manifolds of –type of maximal Picard rank with a symplectic action of a large group.

Source: Mathematische Nachrichten

DOI: 10.1002/mana.12022

Authors: Simone Billi, Stevell Muller, Tomasz Wawak

Institutions: University of Genoa, Saarland University, Jagiellonian University

Language: English

Topic: Algebraic Geometry and Number Theory

Subfield: Geometry and Topology

Field: Mathematics

Domain: Physical Sciences

Open Access status: bronze

Funders: Deutsche Forschungsgemeinschaft, Narodowe Centrum Nauki

Awards: G1197950476, G251152387, TRR 195: Symbolische Werkzeuge in der Mathematik und ihre Anwendung, G7808922007