Seminar Event Detail

Applied Interdisciplinary Mathematics (AIM)

Date:  Friday, February 26, 2016
Location:  1084 East Hall (3:00 PM to 4:00 PM)

Title:  The Fourier continuation method and discrete orthogonal polynomials on an arc

Abstract:   The Fourier continuation method is a numerical method used to estimate a function from a discrete sample using Fourier techniques. It turns out that the error estimates in this method are closely connected with polynomials orthogonal with respect to a discrete weight on an arc of the unit circle. I will discuss the asymptotic properties of these polynomials, and their implications for the Fourier continuation method.


Speaker:  Karl Liechty
Institution:  DePaul University

Event Organizer:   Peter Miller


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