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Diffeomorphism groups, infinite dimensional geometry and K-theory
December 07, 2013 (04:00 PM PST - 04:35 PM PST)
Guoliang YU (Texas A & M University)
I will discuss how geometry of infinite dimensional manifolds can be used to study K-theory for certain diffeomorphism groups. The main tool is a noncommutative space (C*-algebra) naturally associated to the infinite dimensional manifold. I will try to make this talk accessible to non-experts. This is joint work with Jianchao Wu.
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