Gorensteinness of invariant subrings of quantum algebras
arXiv:math/9810152
Abstract
We prove Auslander-Gorenstein and $\GKdim$-Macaulay properties for certain invariant subrings of some quantum algebras, the Weyl algebras, and the universal enveloping algebras of finite dimensional Lie algebras.
AMSTEX, 18 pages. Revised and corrected version