Auslander regularity of norm based extensions of Weyl algebras
Algebraic Geometry
2014-03-03 v1 Quantum Algebra
Rings and Algebras
Abstract
We first prove that for a Weyl algebra over a field of positive characteristic, its norm based extension is locally Auslander regular. We then prove that given an algebra which is Zariski locally isomorphic to the Weyl algebra, its norm based extension similarly defined is locally Auslander regular if and only if it is isomorphic to the original Weyl algebra.
Keywords
Cite
@article{arxiv.1402.7153,
title = {Auslander regularity of norm based extensions of Weyl algebras},
author = {Yoshifumi Tsuchimoto},
journal= {arXiv preprint arXiv:1402.7153},
year = {2014}
}
Comments
25pages