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Sasha
  • Member for 14 years, 9 months
  • Last seen more than 1 year ago
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Top posts
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question
31
"Sums-compact" objects = f.g. objects in categories of modules?
Mar 23, 2011
answer
19
My first question - on Affine Schemes in Algebraic Geometry
Feb 23, 2012
question
19
Epsilon factors - a la Beilinson - What is it?
May 11, 2014
question
17
Are units of rings of functions on algebraic varieties finitely generated (mod. constants)?
Mar 4, 2011
answer
15
A finite dimensional algebra associated to the symmetric group
Jun 5, 2021
question
14
Continued fractions and projective resolutions
Feb 14, 2012
question
13
Duality in category O vs. Duality of D-modules
Dec 9, 2012
question
13
Representing cohomology of a sheaf à la Eilenberg-Maclane
Jul 17, 2010
question
11
The anticanonical bundle on a flag variety is ample
Jun 12, 2012
question
10
Connective spectra versus simplicial abelian groups - very basic question
Apr 24, 2012
Top network posts
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70
Conjugate subgroup strictly contained in the initial subgroup?
9
Group structure on $G/H$ when $H$ is not normal
6
A strictly positive operator is invertible
5
A uniform bound on a family of complex integrals
5
Why do we use $...$ with irrational numbers?