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Peter Franek's user avatar
Peter Franek's user avatar
Peter Franek's user avatar
Peter Franek
  • Member for 14 years, 2 months
  • Last seen more than a week ago
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Top posts
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question
18
What can be the cohomology ring of a manifold?
Aug 12, 2012
question
15
Which submanifolds are zero sets of $\mathbb{R}^n$-valued maps?
May 17, 2014
question
8
Can we algorithmically contract loops in a simply connected space?
Sep 11, 2016
question
7
Classification of generously transitive groups
Feb 28, 2013
question
7
Decidability of differential equations
Jan 12, 2014
question
6
Action of $F_4$ on generalized flag manifolds
Sep 6, 2011
question
6
Complexity of solving systems of linear diophantine equations
Apr 20, 2016
question
5
(Un)Decidability of the root existence problem for functions with bounded domain
Nov 9, 2012
question
5
Connection between framed cobordisms and zero sets
Jul 28, 2014
question
5
Algorithmic nullhomotopies
Jan 27, 2017
Top network posts
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134
What are some counter-intuitive results in mathematics that involve only finite objects?
53
Time to reach a final state in a random dynamical system (answer known, proof unknown)
41
How is ChatGPT aware of today's date?
29
How to correctly set the spellfile in VIM?
24
What is (a) geometry?