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Friday, November 05, 2021
4:00 PM - 5:00 PM
Linde Hall 187

Geometry and Topology Seminar

Volume estimates of complements of lifts of geodesics in projective tangent bundles
Tommaso Cremaschi, Department of Mathematics, USC,

In this talk I will discuss some results about volume estimates of knot complements in Seifert-fibered spaces with particular care of tangent lifts in projective tangent bundles of hyperbolic surfaces. We will of give various estimates depending on topological and geometric quantities associated to the projection of the knot to the surface. Finally inspired by some experimental data I will discuss recent work in the setting of random geodesics.

For more information, please contact Math Department by phone at 626-395-4335 or by email at mathinfo@caltech.edu or visit https://sites.google.com/site/caltechgtseminar/home.