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7 Answers

Score Activity Newest
5 votes

Dimensions of irreducible representations of $GL(n,F_q)$ are polynoms in q having roots ONLY at roots of unity and zero?

  • gr.group-theory
  • rt.representation-theory
  • finite-groups
answered Aug 14, 2018 at 6:17
5 votes

What is a tamely-ramified Weil-Deligne representation?

  • nt.number-theory
  • langlands-conjectures
  • p-adic-groups
  • local-fields
answered May 27, 2019 at 19:33
3 votes

reference for Levelt-Turritin

  • ag.algebraic-geometry
  • reference-request
  • connections
answered Feb 17, 2016 at 4:38
2 votes

Algebraic groups "generated" by a Lie algebra element

  • rt.representation-theory
  • algebraic-groups
answered Jun 14, 2016 at 3:04
1 vote

Why are flat morphisms "flat?"

  • ag.algebraic-geometry
  • intuition
  • soft-question
answered Jun 24, 2020 at 1:24
0 votes

fixed vector of a generic representation of GL(n,F)

  • p-adic-groups
  • rt.representation-theory
answered Dec 6, 2013 at 2:02
0 votes

Number of points of the nilpotent cone over a finite field and its cohomology

  • nt.number-theory
  • rt.representation-theory
  • algebraic-groups
answered Nov 5, 2018 at 10:43
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