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Welcome to my page.
I am a differential geometer working on Riemannian Geometry.
I like to think about the topological significance of sectional curvature,
and have spent a great amount of time studying
open manifolds with nonnegative
curvature. But I keep an open mind about others flavours of geometry as
I got my degree at the Mathematics Department of the University of Maryland at College Park,
and then spent some years as a postdoc at the University of Pennsylvania. Both were
great places to be.
On July 2000 I got a professorship at the
Universidad Complutense de Madrid.
A few years later, in October 2006 I got a position at the
Universidad Autonoma de Madrid.
Hope to see you there.