OSU Mathematics Seminars and Colloquia
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Tue, Oct 12, 2021
Topology Seminar
3:00 PM
Virtual
End-periodic homeomorphisms and volumes of mapping tori
Marissa Loving, Georgia Tech
Host: Neil Hoffman
Contact Neil Hoffman for the seminar link.
[Abstract] [PDF]
Abstract: I will discuss volumes of mapping tori associated to irreducible end-periodic homeomorphisms of certain infinite-type surfaces, inspired by a theorem of Brock (in the finite-type setting) relating the volume of a mapping torus to the translation distance of its monodromy on the pants graph. This talk represents joint work with Elizabeth Field, Heejoung Kim, and Chris Leininger.
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