Invariant subrings under the action by a finite group generated by pseudo-reflections. (English) Zbl 0407.13017
MSC:
13H10 | Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) |
13H05 | Regular local rings |
14M10 | Complete intersections |
14L24 | Geometric invariant theory |
20B25 | Finite automorphism groups of algebraic, geometric, or combinatorial structures |