Valuation Rings in Ore Extensions
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H.H Brungs; M SchrΓΆder
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Article
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2001
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Elsevier Science
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English
β 137 KB
Extensions of valuation rings V of a skew field K are considered in the skew Ε½ . field F s K x, for a monomorphism of K. At least two such extensions exist if is an automorphism, but no extension may exist if is a monomorphism only. There exist extensions R Ε½ a. of V in F with xR Ε½ a. s aR Ε½ a. for