The geometry of CAT(0) spaces
Location: MSRI: Simons Auditorium
geometric group theory
negative curvature manifolds
coarse / fine Gromov geometry
group actions on manifolds
The talk will begin with a brief history of CAT(0) geometry, including some long-standing open problems. Then I will discuss more recent developments and areas of current interest, including the theory of CAT(0) cube complexes and the interplay between CAT(0) geometry and hyperbolic geometry
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