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David Helm's user avatar
David Helm's user avatar
David Helm's user avatar
David Helm
  • Member for 13 years
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Top posts
answer
12
Reconciling Lusztig's results with the Langlands philosophy
Apr 23, 2013
answer
11
Is the $\ell$-adic cohomology of a non-proper variety unramified at good primes?
Jun 18, 2012
question
8
Blocks of the category of representations of $GL_n({\mathbb F}_q)$
Apr 7, 2011
question
4
Invariants of reductive group actions and completion
Nov 26, 2012