Invariants of finite groups acting on local unique factorization domains. (English) Zbl 0222.13020
MSC:
13B10 | Morphisms of commutative rings |
13F15 | Commutative rings defined by factorization properties (e.g., atomic, factorial, half-factorial) |
13C20 | Class groups |
13H99 | Local rings and semilocal rings |