24 research outputs found
Class field theory for strictly quasilocal fields with Henselian discrete valuations
The paper establishes a relationship between finite separable extensions and
norm groups of strictly quasilocal fields with Henselian discrete valuations,
which yields a generally nonabelian one-dimensional local class field theory.Comment: 14 pages; revised form, to appear in manuscripta mathematica, paper
[6] from the list of references has been published in the Proceedings of
ICTAMI 05, Alba Iulia, Romania, 15.9-18.9. 2005; Acta Universitatis Apulensis
10/2005, 149-16
On the residue fields of Henselian valued stable fields, II
Let be a primarily quasilocal field, a finite Galois extension and
a central division -algebra of index divisible by . In
addition to the main result of Part I, this part of the paper shows that if the
Galois group is not nilpotent, then does not necessarily embed in
as an -subalgebra. When is quasilocal, we find the structure of the
character group of its absolute Galois group; this enables us to prove that if
is strictly quasilocal and almost perfect, then the divisible part of the
multiplicative group equals the intersection of the norm groups of
finite Galois extensions of .Comment: 10 page