Northwestern Events Calendar

May
22
2025

Analysis Seminar | Simon Becker (ETH Zürich)

When: Thursday, May 22, 2025
3:00 PM - 4:00 PM CT

Where: Lunt Hall, 105, 2033 Sheridan Road, Evanston, IL 60208 map it

Audience: Faculty/Staff - Student - Post Docs/Docs - Graduate Students

Contact: Izak Oltman  

Group: Department of Mathematics: Analysis Seminar

Category: Lectures & Meetings

Description:

This is the final lecture of Simon Becker's minicourse on continuous Schrödinger operators.

Title: Stability of the Ten-Martini problem

Abstract: We discuss the stability of the Cantor spectrum in the positive Lyapunov exponent regime for perturbations of Harper’s operator that include the low-lying spectrum of the continuous magnetic Schrödinger operator with ℤ × μℤ periodic potentials.

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