Department of Mathematics

Geometry and Topology

  •  Luca Di Cerbo, University of Florida
  •  Price Inequalities and Benjamini-Schramm Convergence
  •  12/10/2019
  •  11:00 AM - 12:00 PM
  •  C304 Wells Hall

In this talk, I will present a study of Betti numbers of sequences of compact negatively curved Riemannian manifolds Benjamini-Schramm converging to their universal covers. The main tools are a Price inequality for harmonic forms on negatively curved spaces, and an effective thick-thin decomposition.

 

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Department of Mathematics
Michigan State University
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