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Speaker:

Nikolaos Tziolas
Affiliation:

MPIM, Bonn
Date:

Thu, 2019-05-09 10:30 - 11:30
Location:

MPIM Seminar Room
Parent event:

Seminar Algebraic Geometry (SAG) The purpose of this talk is to present some results about the geometry of smooth canonically polarized surfaces defined over a field of positive characteristic which have a nontrivial global vector field, equivalently non reduced automorphism scheme, and the implications that the existence of such surfaces has in the moduli problem of canonically polarized surfaces.

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