I am a Professor in the Department of Mathematics at the University of Oklahoma. I've been at OU since 2008. Previously, I was an Assistant Professor at Grinnell College in Iowa and a Postdoc at Texas A&M University. I did my graduate studies at the University of Colorado at Boulder working with Larry Baggett.
My research is in harmonic analysis, more specifically redundant systems called frames on Hilbert spaces. I also work on problems involving sampling theory, wavelets, computer vision, and fractals generated by iterated function systems. Click here for my publications and recent activities.
The RAMP UP Seminar will meet on Tuesday afternoons during Fall 2017, except in weeks with Math Department Meetings. The first speaker will be Candace Andrews, giving an introduction to the features of Canvas most used in our department. The meeting will be at 4pm on Tuesday, August 22 in PHSC 1105.
We have organized a Frames Seminar in the OU Math Department. In Spring 2016, we will meet Wednesdays at 3:30 pm in PHSC 1105. Details for future semesters and other Math Department seminars can be found on the Math Events page.
I gave a talk Dynamical Sampling with Additive Forcing Term at this conference on work with Akram Aldroubi.
Our Math Department team received a 2-year Course Innovation Program award from CTE to redesign MATH 1523.