Seminar

RAS - PA Seminar: Rock's theorem on volumes of hyperbolic mapping tori

November 24, 2020 (10:30 AM PST - 12:00 PM PST)

Parent Program:	Random and Arithmetic Structures in Topology -- Virtual Semester
Location:	SLMath: Online/Virtual

Speaker(s)

Biao MA (Université Nice Sophia-Antipolis)

Description

The PA seminar is a learning seminar for early career mathematicians (graduate student and postdocs). Please only join the seminar if you are an early career mathematician.

To participate, please email Tommaso Cremaschi or James Farre.

Keywords and Mathematics Subject Classification (MSC)

Primary Mathematics Subject Classification No Primary AMS MSC

Secondary Mathematics Subject Classification No Secondary AMS MSC

Video

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Abstract/Media

The PA seminar is a learning seminar for early career mathematicians (graduate student and postdocs). Please only join the seminar if you are an early career mathematician.

To participate, please email Tommaso Cremaschi or James Farre.

Abstract: We will discuss Brock's theorem on volumes of hyperbolic mapping tori in this PA seminar. Brock's theorem relates the volume of a hyperbolic mapping torus to the Weil-Petersson translation distance of the associated holonomy map. After a very short introduction, I will introduce the main ingredients and then sketch the proof of the theorem.

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