Article contents
Extensions of number fields defined by cohomology groups
Published online by Cambridge University Press: 22 January 2016
Extract
Let k be a field of characteristic 0, let be an algebraic closure of k and denote by Gk = G(/k) the absolute Galois group of k. Suppose that for some natural number n ≥ 3 the cohomology group Hn(Gk) Z) is trivial.
- Type
- Research Article
- Information
- Copyright
- Copyright © Editorial Board of Nagoya Mathematical Journal 1983
References
- 4
- Cited by