Tag: infinite Galois theory
- Tue 20 June 2023 - Lower Ramification Groups Measure How Nearly Automorphisms Fix Integers
- Thu 11 November 2021 - Valuations Extend with Ramification Index - updated: Sun 19 December 2021
- Sat 30 May 2020 - The Krull Topology Uses Finite Fixed Fields as Neighbourhoods
- Fri 01 June 2018 - Infinite Galois Groups Are Inverse Limits - updated: Sun 18 November 2018
- Sun 17 January 2010 - Unramified Local Extensions Are Controlled by Residue Fields - updated: Mon 27 September 2010