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Analysis Seminar: Dmitry Batenkov (TAU) — Fundamental limits of sparse super-resolution | Einstein Institute of Mathematics

Analysis Seminar: Dmitry Batenkov (TAU) — Fundamental limits of sparse super-resolution

Date: 
Wed, 27/10/202114:00-15:00

Title: Fundamental limits of sparse super-resolution

Abstract: In this talk I will discuss the problem of recovering a sparse atomic measure from its bandlimited Fourier transform. This so-called “super-resolution” question has a long history, and many applications. I will survey some recent works which provide tight stability bounds for this inverse problem, and discuss  connections to harmonic analysis.