TORSORS AND STABLE EQUIVARIANT BIRATIONAL GEOMETRY

Brendan Hassett, Yuri Tschinkel

Research output: Contribution to journalArticlepeer-review

Abstract

We develop the formalism of universal torsors in equivariant birational geometry and apply it to produce new examples of nonbirational but stably birational actions of finite groups.

Original languageEnglish (US)
Pages (from-to)275-297
Number of pages23
JournalNagoya Mathematical Journal
Volume250
DOIs
StatePublished - 2023

Keywords

  • 14L30 14E07

ASJC Scopus subject areas

  • General Mathematics

Fingerprint

Dive into the research topics of 'TORSORS AND STABLE EQUIVARIANT BIRATIONAL GEOMETRY'. Together they form a unique fingerprint.

Cite this