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Analysis Seminar by Alan Sola, Tuesday March 3, 14:00, Room 332B
Alan Sola from Stockholm University will give a talk in the Analysis seminar on Tuesday, March 3rd, 14:00-15:00, room: 332:B.
Title: Singularities of rational inner functions in dimension two and higher
Abstract: I will present recent joint work with K. Bickel (Bucknell) and J.E. Pascoe (U Florida) concerning rational inner functions and their singularities. Our focus will be on integrability of derivatives as well as geometry of unimodular level surfaces. As we will see, the two-dimensional case is relatively well understood, while the situation in higher dimensions is much more complicated.