Florian Breuer
The André-Oort conjecture for products of Drinfeld modular curves
Let Z = X1 × ··· × Xn be a product of Drinfeld modular curves. We characterize those algebraic subvarieties X ? Z containing a Zariski-dense set of CM points, i.e. points corresponding to n-tuples of Drinfeld modules with complex multiplication (and suitable level structure). This is a characteristic p analogue of a special case of the André-Oort conjecture.
Journal fur die reine und angewandte Mathematik (Crelles Journal), Walter de Gruyter
Print ISSN: 0075-4102
Volume: 2005, 03/2005
Pages: 115 - 144
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