Mathematics
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KotelKanim's user avatar
KotelKanim's user avatar
KotelKanim
  • Member for 11 years, 8 months
  • Last seen more than 9 years ago
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2,426
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26k
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4
answers
27
questions
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4
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2
Posts
6
Posts %
2
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8
Posts
26
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0
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8
Posts
26
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0
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5
Posts
16
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0
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3
Posts
10
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0
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3
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10
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Top posts
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All Questions Answers
Score Newest
question
32
When is the sheaf corresponding to a vector bundle on a smooth manifold coherent?
Sep 18, 2012
question
29
Long exact sequence in cohomology associated to a short exact sequence of *functors*
Feb 19, 2014
question
16
Zariski topology analogue for non-algebraically closed fields
Jan 15, 2013
question
16
How to tell whether a scheme is reduced from its functor of points?
Oct 20, 2013
question
14
Vanishing of a certain Tor
May 16, 2013
question
10
Is there a "natural" / "categorical" definition of the "parity" of a permutation?
Apr 23, 2014
question
9
When do all derivations come from automorphisms?
Aug 19, 2012
question
9
Units in formal power series and formal Laurent series rings
Oct 20, 2013
question
8
A counter example in obstruction theory
Apr 2, 2012
question
8
Applications of quadratic forms
Aug 5, 2012
Top network posts
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64
Mathematical "urban legends"
39
Is an affine fibration over an affine space necessarily trivial?
36
What is the general geometric interpretation of modules in algebraic geometry?
25
Is there a classification of open subsets of euclidean space up to homeomorphism?
22
What is a complex inner product space "really"?

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