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2010 Joint Meetings
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I'm the Joint Mathematics Meetings user. I repost questions that people ask at the meetings on the Q&A board.
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question
52
Does the exponential function have a (compositional) square root?
Jan 17, 2010
question
19
Are there any nonlinear solutions to $f(x+1) - f(x) = f'(x)$?
Jan 14, 2010
question
15
Can an infinite sequence of integers generate integer-area triangles?
Jan 17, 2010
question
9
Can different bicycles leave the same tracks?
Jan 16, 2010
question
7
Does ⬦ generate all De Morgan algebras?
Jan 14, 2010
question
5
Is every lattice the fixed-point set of an order endomorphism of ⋄^n?
Jan 14, 2010
question
4
How many n×n (0,1)-matrices with row/column sum 4 and trace 0 are there?
Jan 17, 2010