MATH Seminar

Title: Everywhere unbalanced configurations
Seminar: Combinatorics
Speaker: Jeck Lim of Caltech
Contact: Liana Yepremyan,
Date: 2023-10-11 at 4:00PM
Venue: MSC E406
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An old problem in discrete geometry, originating with Kupitz, asks whether there is a fixed natural number $k$ such that every finite set of points in the plane has a line through at least two of its points where the number of points on either side of this line differ by at most $k$. We give a negative answer to the pseudoline variant of this problem. Joint work with David Conlon.

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