Time & Location: All talks are on Thursdays in TBA at 3:30 pm unless otherwise noted. Refreshments in Gibson 426 after the talk.
Organizer: Tommaso Buvoli and Samuel Punshon-Smith
Thursday, January 16
Title: On the flow of zeros of derivatives of polynomials
Andrei Martinez-Finkelshtein - Baylor University (Host: Ken)
Abstract: Assume we have a sequence of polynomials whose asymptotic zero distribution is known. What can be said about the zeros of their derivatives? Especially if we differentiate each polynomial several times, proportional to its degree? This simple-to-formulate problem has recently attracted the attention of researchers. Both the problem and the methods of its solution have exciting connections with free probability, random matrices, and approximation theory on the complex plane. In this talk, I will explain some known results in this direction and our approach to the problem, which uses only some elementary complex analysis. This is a joint work with E. Rakhmanov from the University of South Florida.
Location: Gibson Hall 126
Time: 3:30
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Special Friday, January 31
Title: _______
Speaker: Ken Ono - University of Virginia (Host: Olivia)
Abstract: _______
Location: _______
Time: 3:30
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Thursday, March 13
Title: _______
Theo Drivas - Affiliation: SUNY Stony Brook (Host: Sam)
Abstract: _______
Location: _______
Time: 3:30
