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David Treumann's user avatar
David Treumann's user avatar
David Treumann's user avatar
David Treumann
  • Member for 14 years, 9 months
  • Last seen more than 6 years ago
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59
Homotopy groups of Lie groups
Dec 15, 2009
28
How do I compare the different notions of Fourier transform for sheaves?
Oct 28, 2009
28
Is there a geometric realization of $\mathbf{C}((t))$-varieties?
Dec 25, 2016
26
Topologically contractible algebraic varieties
Dec 2, 2009
22
What is the relationship between integrable systems and toric degenerations?
Oct 23, 2009
20
Is the determinant of cohomology a TQFT?
Jun 9, 2016
18
Is there a cotangent bundle of a stable $\infty$-category?
Nov 20, 2014
18
Is there anything significant about GAP's SmallGroup(512,2045)?
May 18, 2017
17
What are some triangulations of Grassmannians?
Mar 12, 2013
17
Is there an approach to Gabber's theorem from the singular support of coherent sheaves?
Jan 28, 2016