This event is in the past.It took place on January 20, 2026 at East Hall.


Former NFL player turned MIT mathematician John Urschel explores the zeros of Laplacian eigenvectors and what they reveal about graph structure. Expect a deep dive into discrete nodal domains and recent extremal results.
Advanced mathematics
Academic colloquium
Graph theory
Colloquium: Nodal statistics of graphs and matrices
Burns Park


Former NFL player turned MIT mathematician John Urschel explores the zeros of Laplacian eigenvectors and what they reveal about graph structure. Expect a deep dive into discrete nodal domains and recent extremal results.
Advanced mathematics
Academic colloquium
Graph theory
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