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J.J. Green

I like Banach algebras, inverse problems and the diverse cheeses of mainland Europe.

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Top posts (32) All Questions Answers | Votes Newest

36 Logic in mathematics and philosophy Apr 20 '11
16 Notation in Frege's Grundgesetze der Arithmetik: The U with a flourish Sep 5 '11
13 What is a good method to find random points on the n-sphere when n is large? Jul 10 '13
12 whence commutative diagrams? Dec 22 '16
9 Results true in a dimension and false for higher dimensions Sep 14 '14
7 Efficiently computing a matrix's induced p-norm Jul 15 '11
6 Easy and Hard problems in Mathematics Feb 26 '12
5 Old books still used Jan 5 '13
5 Complexity of computing matrix rank over integers Apr 28 '11
5 Nonequivalent definitions in Mathematics Nov 22 '17
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