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Annemarie Luger: Herglotz-Nevanlinna functions and generalizations

Time: Thu 2019-03-07 14.00 - 15.00

Location: Seminar Hall Kuskvillan, Institut Mittag-Leffler

Lecturer: Annemarie Luger, Stockholm University

Abstract: Herglotz-Nevanlinna functions, these are functions that map the upper half-plane into itself, have proven themselves to be very useful in spectral theory. In this talk we are going to give a short overview and focus then on different generalizations and indicate also possible areas of applications for these function classes.