Some equivalent characterizations for a skew group ring to be a Dubrovin valuation ring are given.Among them all the prime ideals of a Dubrovin valuation skew group ring are characterised.
基金Supported by China Natural Science Funds(60075016)Guangxi Natural Science Funds(0135005)Guangxi Selected Experts Funds
文摘Some equivalent characterizations for a skew group ring to be a Dubrovin valuation ring are given.Among them all the prime ideals of a Dubrovin valuation skew group ring are characterised.
