Semiglobal models of extensions of two-dimensional local fields
โ Scribed by I. B. Zhukov
- Book ID
- 111502614
- Publisher
- Allerton Press, Inc.
- Year
- 2010
- Tongue
- English
- Weight
- 185 KB
- Volume
- 43
- Category
- Article
- ISSN
- 1063-4541
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The structure of GALols groups of local fields has been studied by many mathematicians. The description of maximal p-extensions was obtained by 1. R . SAFAREVIC [S] and S . P. DEMUSHKIN [D]. Important results about the GALOIS group of an algebraic closure of local fields were proved by K. IWASAWA [
Let K be a finite tamely ramified extension of Q p and let L/K be a totally ramified (Z/p n Z)-extension. Let L be a uniformizer for L, let be a generator for Gal(L/K), and let f (X) be an element of O K [X] such that ( L ) = f ( L ). We show that the reduction of f (X) modulo the maximal ideal of O