Hello! I'm Outgoing.I help make life more interesting.
Hello! I'm Outgoing.I help make life more interesting.
This event is in the past.It took place on January 14, 2026 at Evans Hall.


Spectral Theory Seminar: The Spectrum of the Discrete Mathieu Operator with Non-Real Coupling
Northside
Dive into non-self-adjoint operator theory through the lens of the discrete Mathieu operator. Northwestern's Izak Oltman uses exact WKB methods to explore spectral properties, with the Scottish Flag Operator as a compelling example.
Advanced mathematics
Graduate-level seminar
Spectral theory
Mathematical physics
Spectral Theory Seminar: The Spectrum of the Discrete Mathieu Operator with Non-Real Coupling
Northside


Dive into non-self-adjoint operator theory through the lens of the discrete Mathieu operator. Northwestern's Izak Oltman uses exact WKB methods to explore spectral properties, with the Scottish Flag Operator as a compelling example.
Advanced mathematics
Graduate-level seminar
Spectral theory
Mathematical physics
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