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Mathematics
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rla
  • Member for 12 years, 11 months
  • Last seen this week
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37
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74
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Top posts
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question
21
Why study schemes?
Jan 16, 2012
question
16
Is the dualizing functor $\mathcal{Hom}( \cdot, \mathcal{O}_{X})$ exact?
Sep 8, 2012
question
10
Kernel of a homomorphism from a free group into $\mathbb{Z}$.
Apr 19, 2012
question
10
Divisors in an abelian surface
May 30, 2013
question
9
Construction of the global $\mathbf{Proj}$
Jan 16, 2012
answer
8
Principal divisors on a compact Riemann surface
Nov 17, 2011
question
8
Exact sequence in weighted projective spaces to compute Chern character
Jan 29, 2013
question
6
An infinite finitely generated group contains an isometric copy of $\mathbb{R}$, i.e., contains a bi-infinite geodesic
Apr 26, 2012
question
6
About sheaf cohomology in algebraic geometry
Aug 8, 2012
answer
6
Riemann surfaces are algebraic
Nov 14, 2011
Top network posts
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7
Bott's Formula for Grassmannians
5
A sequence that tell us if a holomorphic function of several variables is identically zero