Mathematics
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Chuck

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

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  • Member for 9 years, 10 months
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  • Last seen Nov 14 '13 at 16:14

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59 In the history of mathematics, has there ever been a mistake? May 2 '12
11 Clarification of a remark of J. Steel on the independence of Goldbach from ZFC Jan 10 '13
11 Is a topological group action continuous if and only if all the stabilizers are open? Jan 29 '12
8 Are there any strongly axiomatizable logics that are not compact? May 24 '11
6 How to get a geometric morphism out of a section? (And general pedagogy on classifying toposes) Apr 29 '12
5 Two isomorphisms of (algebraic) inverse limits Dec 5 '11
4 Atiyah-Macdonald, Exercise 8.3: Artinian iff finite k-algebra. Nov 19 '11
4 Where else has Proposition B1.3.17 in the Elephant been proved? Aug 11 '12
3 Why is the landing footprint an ellipse? Aug 6 '12
2 Validity of a second-order formula Apr 14 '11
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