Vol. 8, No. 5, 2014
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Affinity of Cherednik algebras on projective space

Gwyn Bellamy and Maurizio Martino
Vol. 8 (2014), No. 5, 1151–1177
DOI: 10.2140/ant.2014.8.1151
Abstract

We give sufficient conditions for the affinity of Etingof’s sheaves of Cherednik algebras on projective space. To do this, we introduce the notion of pullback of modules under certain flat morphisms.

Keywords
rational Cherednik algebras, localization theory
Mathematical Subject Classification 2010
Primary: 20C08
Secondary: 16S80
Milestones
Received: 29 July 2013
Revised: 17 February 2014
Accepted: 31 March 2014
Published: 16 September 2014
Authors
Gwyn Bellamy
School of Mathematics and Statistics
University of Glasgow
15 University Gardens
Glasgow
G12 8QW
United Kingdom
Maurizio Martino