Corrine Yap, Rutgers University

Abstract

How many lines are determined by n points in the plane? How many pieces of smaller diameter are needed to cover a bounded subset of R^d? These combinatorial questions can surprisingly be answered using fundamental concepts from linear algebra. In this talk, we'll see some basic and some not-so-basic applications of linear algebraic methods to solve problems about set systems, discrete geometry, and more.

Special Note:
This seminar is being held in person in
The Hill Center, Mathematics Graduate Student Lounge - 7th Floor
and online via a simultaneous broadcast on Zoom.
Zoom Link: https://rutgers.zoom.us/j/93633706082