The City College of New YorkCCNY
Department of Mathematics
Division of Science

Systoles of arithmetic manifolds

Mathematics Colloquium

Time and place

1 PM on Thursday, May 14th, 2015; NAC 6/133

Ben McReynolds (Purdue University)

Abstract

Basic geometric invariants like the systole, Cheeger constant, volume, and diameter of a closed, Riemannian manifold provide important information about a Riemannian metric. In this talk, I will discuss some recent work on the behavior of the systole of arithmetic hyperbolic 2- or 3-manifolds. This talk is based on joint work with Benjamin Linowitz, Paul Pollack, and Lola Thompson.

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