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user05811
  • Member for 8 years
  • Last seen more than a week ago
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27
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question
15
Shapiro's lemma in the language of group extensions
Dec 2, 2016
answer
12
Extremely messy proofs
Jan 17, 2019
question
10
Order of unipotent matrices over $\mathbb{Z}/q\mathbb{Z}$
Mar 2, 2018
answer
5
induced isomorphism in continuous cohomology
Dec 21, 2016
answer
5
Subgroup of free profinite group is free profinite?
Jan 3, 2017
answer
4
Finite dimensional division algebra over pseudo-algebraic closed field
Aug 24, 2017
answer
4
Is there a field with finitely many abelian extensions, that is neither separably closed nor real closed?
Apr 11, 2018
answer
3
space of closed subgroups of profinite group
Jan 12, 2017
answer
3
What is the probability of generating a given procyclic subgroup in $\mathrm{Gal}(\bar{K}/K)$?
May 18, 2019
answer
2
An analogue of rational functions for Hahn series
Aug 14, 2017