M. Rogelstad

activity

20142018

p

quotients of absolute Galois groups

5 citations · 9 across the 3 of their papers we have counts for

collaborators

3 papers

math.NT2018★ 5 cited

Relations in the maximal pro- $p$ quotients of absolute Galois groups

Jan Minac, Michael Rogelstad, Nguyen Duy Tan

We observe that some basic but fundamental constructions in Galois theory can be used to obtain some interesting restrictions on the structure of Galois groups of maximal $p$ -exten…

math.GR2015★ 2 cited

Combinatorial Techniques in the Galois Theory of $p$ -Extensions

Michael L. Rogelstad

A major open problem in current Galois theory is to characterize those profinite groups which appear as absolute Galois groups of various fields. Obtaining detailed knowledge of th…

math.GR2014★ 2 cited

Dimensions of Zassenhaus filtration subquotients of some pro- $p$ -groups

Jan Minac, Michael Rogelstad, Nguyen Duy Tan

We compute the $F_{p}$ -dimension of an $n$ -th graded piece $G_{(n)} / G_{(n + 1)}$ of the Zassenhaus filtration for various finitely generated pro- $p$ -groups $G$ . These groups…

Relations in the maximal pro-p quotients of absolute Galois groups

Combinatorial Techniques in the Galois Theory of p-Extensions

Dimensions of Zassenhaus filtration subquotients of some pro-p-groups

Relations in the maximal pro- $p$ quotients of absolute Galois groups

Combinatorial Techniques in the Galois Theory of $p$ -Extensions

Dimensions of Zassenhaus filtration subquotients of some pro- $p$ -groups