3

Questions

 
1
vote
0
answers
114
views

The signs of q-coefficients of completely replicable functions

dec 27 11 at 19:10 John McKay 1732

 
4
votes
0
answers
228
views

Can one characterize a permutation character from properties of the character table?

nov 15 11 at 10:27 John McKay 1732

2
5
votes
0
answers
321
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Connes & Marcolli: Q-lattices generalize Conway’s “Understanding groups like $\Gamma_0(N)$”

jul 10 11 at 14:41 John McKay 1732