Apparently, this user prefers to keep an air of mystery about them.
Member for 9 years, 7 months
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Last seen yesterday
Top network posts
- 190 Why do mathematicians use single-letter variables?
- 74 Examples where it's useful to know that a mathematical object belongs to some family of objects
- 66 Structures that turn out to exhibit a symmetry even though their definition doesn't
- 65 Can the fundamental group of any manifold be realized as the fund grp of a finite space?
- 42 How to prove that a polynomial of degree $n$ has at most $n$ roots?
- 41 How did the refereeing system of Gösta Mittag-Leffler's Acta Mathematica function from 1882 to (about) 1918?
- 40 Ring-theoretic characterization of open affines?
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Top tags (10)
7 Some users have lost their username Jun 26 '13
5 Help cleanup tags! Jan 8 '18