Humboldt Universität zu Berlin
Mathem.-Naturwissenschaftliche Fakultät II
Institut für Mathematik

Forschungsseminar "Algebraische Geometrie"

Sommersemester 2014


Das Forschungsseminar findet mittwochs in der Zeit von 15:00 - 17:00 Uhr in der Rudower Chaussee 25, 12489 Berlin-Adlershof, Raum 2.009 (Haus 2, Erdgeschoss), statt.

Seminar: Algebraic Geometry an der FU



16.04.2014 Alessandro Verra (Università Roma Tre)
Title: Six-dimensional Pryms and Fano-Enriques threefolds

Abstract: The talk surveys some natural relations between the moduli spaces of Prym varieties and that of Enriques surfaces in genus at most 6. Then new relations are presented between R7 and the family of Fano-Enriques threefolds which are linear sections of the variety of rank two quadrics in the three-dimensional projective space. This leads to a geometric description of the universal singular locus of the Prym theta divisor over R7 and to a proof of its rational connectedness.
23.04.2014 Gavril Farkas (HU Berlin)
Title: What is the general principally polarized abelian variety of dimension six?

Abstract: The general principally polarized abelian variety of dimension at most five is known to be a Prym variety. This reduces the study of abelian varieties of small dimension to the beautifully concrete theory of algebraic curves. I will discuss recent progress on finding a structure theorem for principally polarized abelian varieties of dimension six, and the implications this uniformization result has on the geometry of the moduli space A6.
30.04.2014 kein Seminar
07.05.2014 kein Seminar
21.05.2014 Alina Marian (Northeastern University)
Title: To be announced

Abstract: To be announced.
28.05.2014 Juan Carlos Naranjo (Universitat de Barcelona)
Title: To be announced

Abstract: To be announced.
04.06.2014 To be announced
Title: To be announced

Abstract: To be announced.
11.06.2014 To be announced
Title: To be announced

Abstract: To be announced.
18.06.2014 To be announced
Title: To be announced

Abstract: To be announced.

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