Minisymposium Differential Geometry

Organizers:

Prof. Dr. Helga Baum (Humboldt-Universität zu Berlin)
Prof. Dr. Andreas Juhl (University of Uppsala, Humboldt-Universität zu Berlin)
Prof. Dr. Klaus Mohnke (Humboldt-Universität zu Berlin)

The Minisymposium on Differential Geometry will take place on Monday - Wednesday (26.03 - 28.03.07) as part of the Joint Meeting of DMV and GDM in Berlin, March 25 - 30, 2007.

Monday, March 26
Room: Seminargebäude am Hegelplatz, R. 1.506

14.30 - 15.15	Joachim Lohkamp (Münster)	Positive scalar curvature in dim > 7
15.20 - 16.05	Wilderich Tuschmann (Kiel)	Almost nonnegatively curved manifolds
Coffee break
16.30 - 17.15	Lorenz Schwachhöfer (Dortmund)	Lower curvature bounds on manifolds with low cohomogeneity
17.20 - 18.05	Bernd Ammann (Nancy)	Harmonic spinors
18.15 - 19.00	Uwe Semmelmann (Köln)	Nearly Kaehler manifolds with Killing vector fields

Tuesday, March 27
Room: Seminargebäude am Hegelplatz, R. 1.506

14.00 - 14.45	Ines Kath (Frankfurt aMain)	Lorentzian extrinsic symmetric spaces
14.50 - 15.35	Thomas Leistner (HU Berlin)	Recent developments in pseudo-Riemannian holonomy theory: classification, examples, and applications
Coffee break
15.55 - 16.40	Vladimir Matveev (Jena)	Beltrami Problem, Lie Problem and Lichnerowich-Obata Conjecture
16.45 - 17.30	Lars Schäfer (Hamburg)	Decompositions of para-complex vector bundles and para-complex affine immersions

Wednesday, March 28
Room: Campus Adlershof, Lehrraumebäude Chemie/Physik, Newtonstrasse 14, 1'02

09.00 - 09.45	Vicente Cortes (Hamburg)	Holonomy of pseudo-Riemannian cones
09.50 - 10.35	Frederik Witt (FU Berlin)	Calibrated submanifolds in Geometry and Physics
10.45 - 11.30	Felipe Leitner (Stuttgart)	About conformal holonomy
Coffee break
11.50 - 12.35	Andreas Cap (Wien)	Quaternionic complexes
12.45 - 13.30	Jan Slovak (Brno)	Inclusions of parabolic geometries on a manifold

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