Join us for the GSIMS/AWM Seminar!
Ever wondered how graph theory and set theory play together? Join us for an engaging session with Isaac Reiter (Department of Mathematics, Lehigh University) as he explores the nuances of Interval Graphs.
- Date: April 16, 2026
- Time: 3:30 PM
- Location: CU 218
Title: Interval Graphs: How to Join a Clique
Abstract: When we combine graph theory with set theory, we get intersection graphs. Intersection graphs are a way of modeling how collections of sets interact with each other. Specifically, my research focuses on interval graphs, which model collections of intervals of the real line. Interval graphs are very well-studied with easy-to-understand descriptions. However, when we impose additional restrictions, they become much harder to characterize. In my talk, I'll first discuss our current understanding of interval graphs. Then, I will describe the specific interval graphs that I study, going over some results and future plans.
Want to learn more about GSIMS/AWM? Please reach out to Sam Dayton via email at sad324@lehigh.edu.