Rings of invariants of reductive groups acting on regular rings are Cohen-Macaulay.(English)Zbl 0289.14010
MSC:
| 14M05 | Varieties defined by ring conditions (factorial, Cohen-Macaulay, seminormal) |
| 14B15 | Local cohomology and algebraic geometry |
| 20G15 | Linear algebraic groups over arbitrary fields |
| 13H10 | Special types (Cohen-Macaulay, Gorenstein, Buchsbaum, etc.) |
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Full Text:DOI
References:
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