Moduli of Surfaces with an Anti-Canonical Cycle
نویسنده
چکیده
We prove a global Torelli theorem for pairs (Y,D) where Y is a smooth projective rational surface and D ∈ |−KY | is a cycle of rational curves, as conjectured by Friedman in 1984. In addition, we construct natural universal families for such pairs.
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تاریخ انتشار 2013