SMS scnews item created by Boris Lishak at Tue 12 Feb 2019 1355
Type: Seminar
Modified: Wed 20 Feb 2019 1759
Distribution: World
Calendar1: 21 Feb 2019 1100-1200
CalLoc1: Carslaw 830
CalTitle1: Tuschmann -- Spaces and Moduli Spaces of Nonnegatively Curved Riemannian Metrics
Auth: borisl@dora.maths.usyd.edu.au

Geometry and Topology Seminar

Spaces and Moduli Spaces of Nonnegatively Curved Riemannian Metrics

Wilderich Tuschmann (Karlsruhe)

Please join us for lunch after the talk.

Abstract:

I will report on general results and open questions about spaces and moduli spaces of Riemannian metrics with non-negative Ricci or non-negative sectional curvature on closed and open manifolds, and, in particular, the first classes of manifolds for which these spaces have non-trivial rational homotopy, homology and cohomology groups.


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