The grand arcs graph

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Abstract

We will discuss a result by Bar-Natan and Verberne: the grand arc graph for infinite-type surfaces. They showed that if the end space of a surface has at least three different self-similar equivalence classes of maximal ends, then the grand arc graph is infinite in diameter and delta hyperbolic.

Description

Geometry and Topology Seminar
Friday, February 16
12:00pm MST/AZ
WXLR A309

Speaker

Hanh Vo
Postdoctoral Associate
Arizona State University

Location
WXLR A309