edoc

The Cremona group of the plane is compactly presented

Zimmermann , Susanna. (2016) The Cremona group of the plane is compactly presented. The Journal of the London Mathematical Society. Second Series, 93 (1). pp. 25-46.

[img] PDF - Published Version
Restricted to Repository staff only

403Kb

Official URL: http://edoc.unibas.ch/40280/

Downloads: Statistics Overview

Abstract

This article shows that the Cremona group of the plane is com- pactly presented. To do this we prove that it is a generalised amalgamated product of three of its algebraic subgroups (automorphisms of the plane and Hirzebruch surfaces) divided by one relation.
Faculties and Departments:05 Faculty of Science > Departement Mathematik und Informatik > Mathematik > Algebraische Geometrie (Blanc)
UniBasel Contributors:Zimmermann, Susanna
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:Oxford University Press
ISSN:0024-6107
e-ISSN:1469-7750
Note:Publication type according to Uni Basel Research Database: Journal article
Language:English
Identification Number:
edoc DOI:
Last Modified:18 May 2018 06:43
Deposited On:20 Jun 2016 08:26

Repository Staff Only: item control page