Mathematics
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Lorenzo Najt

I'm a mathematics PhD student at the University of Wisconsin-Madison.

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Top posts (635) All Questions Answers | Votes Newest

68 What is integration by parts, really? Jun 9 '14
53 Conjectures (or intuitions) that turned out wrong in an interesting or useful way Aug 19 '17
17 Simply connected does not imply contractible. Is there a nice counter example in $R^2$? Nov 2 '13
16 Definition of convolution? Mar 16 '14
16 Homology of real projective space… I'm not satisfied with the argument in hatcher. May 20 '14
14 Are there any efficient algorithms for deciding whether a finitely presented group is Abelian? Aug 9
13 Does there exist a field $(F,+,*)$ so that $(F,+) \cong (F^*,*)$? Jan 10 '14
12 Why do we need a Jordan normal form? Jul 8 '17
12 How were 'old-school' mathematics graphics created? Jun 26 '14
12 What is the fundamental group of the variety of singular matrices, without $0$? Apr 23 '17
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