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Director: Prof. Dr. Ulrich Görtz
Phone: +49 / (0)201 / 183-7656
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Fax: +49 / (0)201 / 183-7669
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Secretary: Julia Thiemann
Phone: +49 / (0)201 / 183-7622
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Fax: +49 / (0)201 / 183-7669
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Research area: Arithmetic geometry and number theory
News
Workshop Cohomological Hasse principles
Following the usual pattern – 3 meetings on Saturdays of the winter term – Ralf Kasprowitz, Torsten Wedhorn and myself organize another Workshop Essen/Paderborn.
Annual meeting of the DMV, Section Arithmetic Geometry and Number Theory
Together with Kathrin Bringmann (Köln) and Don Zagier (MPI Bonn), I organize the section on arithmetic geometry and number theory of the annual meeting of the German Association of Mathematicians (DMV). The meeting will take place in September in Cologne. The speakers of the “Arithmetic Geometry” part are Jean-Francois Dat (Paris), Ulrich Derenthal (München), Laurent Fargues (Paris), Eugen Hellmann (Bonn), Jan Kohlhaase (Münster) and Torsten Wedhorn (Paderborn).
Oberwolfach workshop Reduction of Shimura varieties
In July 2012, a workshop on Reduction of Shimura varieties will be held in Oberwolfach, organized by Laurent Fargues, Eva Viehmann, Torsten Wedhorn and myself.
Sudoku and mathematics
Talk in the course of the Nacht der Wissenschaftskultur of the Universität Duisburg-Essen: pdf und Links
New members of the research group
As of September 1, Ulrich Terstiege started a position as Akademischer Rat. His research focuses mainly on special cycles on the reduction of Shimura varieties. As of October 1, Felix Grelak will join the group as a PhD student working on the project “Geometry of Deligne-Lusztig varieties” in the DFG Priority Program 1489 “Computer algebra”.
Book Algebraic Geometry I
The book on algebraic geometry by Torsten Wedhorn and Ulrich Görtz has been published by Vieweg-Verlag.
Summer school on the Hitchin fibration
In July 2010, a summer school of the Sonderforschungsbereich TR 45 about the Hitchin fibration took place in Bonn, organized by Eva Viehmann and myself. The speakers were Pierre-Henri Chaudouard, Tamás Hausel, Jochen Heinloth, Olaf Schnürer and Szilárd Szabó.