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Charles Rezk

I'm a homotopy theorist at the University of Illinois, with interests ranging from higher category theory to p-divisible groups.
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  • U. of Illinois, Champaign, IL
  • math.uiuc.edu/~rezk
  • Member for 10 years, 4 months
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  • Last seen 2 days ago

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Top posts (202) All Questions Answers | Votes Newest

87 Which manifolds are homeomorphic to simplicial complexes? Oct 28 '10
61 Why are the characters of the symmetric group integer-valued? Jan 4 '10
55 Why does one think to Steenrod squares and powers? Nov 21 '09
42 What is the shortest Ph.D. thesis? Feb 8 '11
40 What is the “intuition” behind “brave new algebra”? Nov 7 '09
36 How do you keep your research notes organized? Oct 22 '09
36 A possible generalization of the homotopy groups. Sep 5 '10
35 Are there pairs of highly connected finite CW-complexes with the same homotopy groups? Nov 8 '09
34 What's an example of an $\infty$-topos not equivalent to sheaves on a Grothendieck site? Nov 10 '19
32 For which spaces is homology (or cohomology) determined by the Eilenberg-Steenrod axioms Oct 22 '09
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