Tamar Bar‐On

activity

20232026

most citedDemushkin groups of uncountable rank

1 citations · 1 across the 7 of their papers we have counts for

collaborators

Showing 2024Show all

2 papers · 1 filter

math.GR2024

Krull-Schmidt Theorem for small profinite groups

Tamar Bar-On, Nikolay Nikolov

We prove that every small profinite group can be decomposed into a direct product of indecomposable profinite groups, and that such a decomposition is unique up to order and isomor…

math.NT2024

Free product of Demushkin groups as absolute Galois group

Tamar Bar-On

We prove that a free profinite (pro- $p$ ) product over a set converging to 1 of countably many Demushkin groups of rank $ℵ_{0}$ , $G_{i}$ , that can be realized as absolute Galois gr…