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math.AC2020
On the non-uniqueness of maximal purely wild extensions
Arpan Dutta
In this paper we illustrate certain criteria which are sufficient for a henselian valued field to admit non-isomorphic maximal purely wild extensions.
math.AC2019
Eliminating Tame Ramification: generalizations of Abhyankar's Lemma
Franz-Viktor Kuhlmann, Arpan Dutta
A basic version of Abhyankar's Lemma states that for two finite extensions and of a local field , if is tamely ramified and if the ramification index of divi…