Special subvarieties in the Torelli locus
نویسنده
چکیده
where CM(Ag,1) is the set of CM points on this moduli space, and where T 0 g is the open Torelli locus. We explain that, using the AO conjecture, see below, the Coleman conjecture can be translated into a question of the existence of special subvarieties in the Torelli locus. We present examples and theorems. However the main message is: there are still more open problems than answers. The main theme of this note is the Expectation (3.1). Or more fundamentally: compare natural metrics and coordinate systems on Ag on the one hand, and on Mg on the other hand.
منابع مشابه
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تاریخ انتشار 2010