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Ilya Grigoriev

Apparently, this user prefers to keep an air of mystery about them.

31
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10
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  • Member for 9 years, 3 months
  • 3,466 profile views
  • Last seen May 24 '17 at 18:34

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Score 77
Posts 4
Posts % 10
Score 33
Posts 7
Score 28
Posts 6
Score 28
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Score 25
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Top Posts (41) All Questions Answers | Votes Newest

117 What are your favorite instructional counterexamples? Mar 2 '10
113 Examples of great mathematical writing Oct 15 '09
42 What is (co)homology, and how does a beginner gain intuition about it? Oct 15 '09
38 Why do so many textbooks have so much technical detail and so little enlightenment? Jan 27 '10
31 Construction of the Stiefel-Whitney and Chern Classes Feb 2 '10
24 Fields of mathematics that were dormant for a long time until someone revitalized them May 14 '10
23 Why are two notions of Gaussian curvature are the same - what is the simplest & most didactic proof? Jul 26 '10
22 How do I make the conceptual transition from multivariable calculus to differential forms? Jan 3 '10
19 Most harmful heuristic? Oct 3 '10
15 Why is every symplectomorphism of the unit disk Hamiltonian isotopic to the identity? Dec 19 '09
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