Spectral Theory Reading Seminar

Date: February 3, 2020

Time: 4:10PM - 5:00PM

Location: BLOC 624

Speaker: Burak Hatinoglu, Texas A&M University

Title: Quantitative continuity of spectral gap estimates

Abstract: In this talk, I will present Section 7 of "On the Measure of the Spectrum for the Almost Mathieu Operator" by J. Avron1, P. H. M. v. Mouche, and B. Simon. More precisely, I will show that the spectrum of quasi-periodic operators is 1/2 Holder continuous with respect to the frequency.