Talk:Modular curve
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To do:
- most importantly, a picture of modular figure (for the modular group itself);
- algebraic definition of modular curves (Nick Katz's approach);
- towers of modular curves, adelic interpretation, Hecke correspondences;
- examples of modular curves mod p, short description of Eichler-Shimura;
- other applications, e.g. Drinfeld-Vladuts, Ramanujan graphs.
Feel free to contribute to any of these! Arcfrk 02:15, 5 April 2007 (UTC)
Better to put the group (Gamma) on the left, thus Gamma\H in place of H\Gamma etc. globally.
[John McKay]24.200.80.81 09:38, 10 September 2007 (UTC)