User Fabien Besnard - MathOverflow

Fabien Besnard

Member for 12 years, 11 months
Last seen more than a week ago

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France

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11 Answers

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24 votes

Examples of common false beliefs in mathematics

answered May 21, 2014 at 13:10

12 votes

Geometric interpretation of trace

answered Apr 30, 2014 at 7:59

10 votes

Structures that turn out to exhibit a symmetry even though their definition doesn't

answered Dec 18, 2013 at 13:25

6 votes

Math books for advanced high school students

answered Nov 12, 2014 at 8:12

4 votes

Why is addition of observables in quantum mechanics commutative?

answered Jan 3, 2012 at 16:25

3 votes

Given a subdomain of GL(n), when is the map from matrices to their matrices of eigenvectors a diffeomorphism?

answered Oct 19, 2013 at 7:24

2 votes

Which mathematics book would you wish theoretical physicists had read?

answered Sep 23, 2020 at 13:59

1 vote

Unexpected applications of the fact that nth degree polynomials are determined by n+1 points

answered Jan 7, 2012 at 9:42

1 vote

Relating eigenvectors of two self-adjoints operators

answered Jan 16, 2012 at 13:46

1 vote

Help me find good math questions for my students

answered Jan 21, 2012 at 14:14

1 vote

Theorems in Euclidean geometry with attractive proofs using more advanced methods

answered Feb 1, 2012 at 20:16