Back to Search
Start Over
McKay correspondence for semisimple Hopf actions on regular graded algebras, I.
- Source :
-
Journal of Algebra . Aug2018, Vol. 508, p512-538. 27p. - Publication Year :
- 2018
-
Abstract
- In establishing a more general version of the McKay correspondence, we prove Auslander's theorem for actions of semisimple Hopf algebras H on noncommutative Artin–Schelter regular algebras A of global dimension two, where A is a graded H -module algebra, and the Hopf action on A is inner faithful with trivial homological determinant. We also show that each fixed ring A H under such an action arises as an analogue of a coordinate ring of a Kleinian singularity. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00218693
- Volume :
- 508
- Database :
- Academic Search Index
- Journal :
- Journal of Algebra
- Publication Type :
- Academic Journal
- Accession number :
- 129975525
- Full Text :
- https://doi.org/10.1016/j.jalgebra.2018.05.008