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Lukas Heger's user avatar
Lukas Heger's user avatar
Lukas Heger's user avatar
Lukas Heger
  • Member for 7 years
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asked
HNN-extension as a 2-colimit
awarded
 Curious
awarded
 Yearling
awarded
 Nice Question
awarded
 Talkative
accepted
What are the LCA groups that are the Pontryagin dual of a locally profinite abelian group?
asked
What are the LCA groups that are the Pontryagin dual of a locally profinite abelian group?
awarded
 Scholar
accepted
Do all finite-dimensional division algebras appear as Wedderburn factors of rational group rings?
comment
Do all finite-dimensional division algebras appear as Wedderburn factors of rational group rings?
@BenjaminSteinberg this answers the question, thanks!
asked
Do all finite-dimensional division algebras appear as Wedderburn factors of rational group rings?
awarded
 Critic
revised
Lifting irreducibility of polynomials over an integral domain to the quotient field
deleted 11 characters in body
revised
Lifting irreducibility of polynomials over an integral domain to the quotient field
deleted 401 characters in body; edited tags
comment
Lifting irreducibility of polynomials over an integral domain to the quotient field
@NeilEpstein Dear Neil, thank you. You're right, I was confused, sorry. I have edited the question accordingly, I hope that it makes sense now.
revised
Lifting irreducibility of polynomials over an integral domain to the quotient field
added 28 characters in body
revised
Lifting irreducibility of polynomials over an integral domain to the quotient field
added 2 characters in body
asked
Lifting irreducibility of polynomials over an integral domain to the quotient field
awarded
 Informed
revised
What kind of arithmetic information does the ring of integers in an infinite extension carry?
added 46 characters in body; edited tags