Geometry Seminar - Abstracts


Monday 22 August 2016, 16:00 - 17:00, in HG00.310
Matteo Penegini (University of Genova)
On 3-folds of general type with p_g=1,2 and 3


In this talk I present a characterization for the birationality of the 5-canonical map of a minimal algebraic threefolds of general type with p_g greater or equal to 3. Our result is an analogue of the characterization of the 4-canonical map for surfaces of general type due to Bombieri. Moreover I will discuss similar results for threefold of general type with p_g=1 and 2. This is a joint work with Meng Chen and Yong Hu.

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