Top Network Posts
- 48 Structures that turn out to exhibit a symmetry even though their definition doesn't
- 47 Are there examples of conjectures supported by heuristic arguments that have been finally disproved?
- 31 tiling a rectangle with the smallest number of squares
- 25 Are these two new ways of representing odd zeta values as integrals known?
- 25 Are there irreducible polynomials with all zeros on two concentric circles?
- 21 Eigenvalues of permutations of a real matrix: can they all be real?
- 18 "Squeezing" a finite group between symmetric groups
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Top Tags (21)
18 Making it easier to access hidden comments Mar 24 '14
7 Is the use of hierarchic tags too redundant? Jul 22 '15
6 Autosave of drafted questions or answers Apr 18 '16
6 deleting junk spam more quickly Dec 15 '15
4 Are MO Titles questions or Headlines: Nov 28 '15
2 Site updates are live Sep 28 '15
2 Chat page has disappeared Mar 10
2 Many answers, each one with many votes Jan 5 '17