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calc
  • Member for 12 years, 7 months
  • Last seen more than a week ago
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question
12
A different avatar of the complexity of a graph
Aug 10, 2016
question
6
injectivity of the pull-back via a finite map
May 13, 2012
question
5
Hausdorff metric on C[0,1]
Nov 21, 2013
question
4
Inducing metric spaces
Sep 13, 2013
question
4
Counting the polytopes of the translates of the resonance hyperplane arrangement inside the unit hypercube
May 8, 2017
question
4
Blow-up of a stratified space
Mar 29, 2022
question
3
Non-vanishing of cup product in cohomology
May 3, 2012
question
3
Topological interpretation of the existence part of the valuative criterion for properness
Aug 10
question
2
Principal G-covers with G finite abelian
Jul 5, 2012
question
2
A formula combining Euler $\phi$ and $\gcd$
Feb 6, 2013
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6
Splitting exact sequences of finite abelian groups