Abstracts for the Seminar
 Discrete Geometry and Combinatorics
 Fall 2022

Speaker:  Florian Frick, Carnegie Mellon University
Title: The Borsuk-Ulam theorem in combinatorics and geometry
Time: 2:30 PM, Monday, October 17, 2022
Place:  Malott 206

Abstract: The classical Borsuk--Ulam theorem has numerous consequences across mathematics. It states that any continuous map from an $n$-sphere to $\mathbb{R}^n$ must identify antipodal points. I will present some new applications of this result, such as:

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