Mathematics
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Jan
  • Member for 13 years, 1 month
  • Last seen more than a month ago
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4
answers
19
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9
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Top posts
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All Questions Answers
Score Newest
question
51
Yoneda-Lemma as generalization of Cayley`s theorem?
Aug 6, 2010
question
12
Do there exist closed subspaces $X$, $Y$ of Banach space, such that $X+Y$ is not closed?
Jun 3, 2011
question
12
What tells rational cohomology about integral cohomology?
Oct 27, 2011
question
11
Hodge theory for toric varieties
Jan 17, 2012
answer
11
Can someone explain the Yoneda Lemma to an applied mathematician?
May 5, 2011
question
10
Étale cohomology of projective space
Aug 31, 2011
question
9
Does a section that vanishes at every point vanish?
Sep 1, 2010
question
6
Criterion for local systems
May 4, 2011
question
6
Pushforward commutes with external tensor product?
Nov 4, 2013
question
6
Can every piecewise linear function be exactly realized as a neural network?
Jun 15, 2021
Top network posts
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210
What is torsion in differential geometry intuitively?
104
What is the exterior derivative intuitively?
86
Nontrivial theorems with trivial proofs
85
What is sheaf cohomology intuitively?
73
What is a Lagrangian submanifold intuitively?

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