Artin approximation and formal fibres of local rings
β Scribed by Martin L. Brown
- Book ID
- 105121676
- Publisher
- Springer-Verlag
- Year
- 1983
- Tongue
- French
- Weight
- 441 KB
- Volume
- 183
- Category
- Article
- ISSN
- 0025-5874
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π SIMILAR VOLUMES
Let A be a noetherian ring, I an ideal of A contained in its JACOBSON'S radical Red ( A ) This result is a reaffirmation of the above mentioned conjecture (see Remark 2.5). We proof also that.if A' is excellent and A normal, then A' is normal; and we offer some examples regarding the behaviour of
Let L = K(Ξ±) be an Abelian extension of degree n of a number field K, given by the minimal polynomial of Ξ± over K. We describe an algorithm for computing the local Artin map associated with the extension L/K at a finite or infinite prime v of K. We apply this algorithm to decide if a nonzero a β K i