Zeros of optimal polynomial approximants and spectral properties of related Jacobi matrices
Speaker:
Catherine Beneteau, University of South Florida
Date and Time:
Tuesday, July 26, 2016 - 3:15pm to 4:15pm
Location:
Fields Institute, Stewart Library
Abstract:
In this talk, I will discuss the structure of the zeros of optimal polynomial approximants of inverses of functions in certain Hilbert spaces of analytic functions in the disk. I will investigate related extremal problems and examine their connection with norms of associated Jacobi matrices.
