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Keri Kornelson, Ph. D.

Professor, Department of Mathematics
University of Oklahoma


I am a Professor in the Department of Mathematics at the University of Oklahoma. My research is in harmonic analysis, working on redundant systems called frames on finite- and infinite-dimensional Hilbert spaces. I work on problems involving sampling theory, wavelets, compressed sensing, and fractals generated by iterated function systems. Click here for my publications and recent activities.

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 email: kkornelson AT ou DOT edu
  • Office: PHSC 926
  • Spring 2021 Office Hours:
    • By appointment, during the hours of
    • MWF 12-2 (via Zoom)


Latest News
August, 2020
OU VPRP Seed Grant

My proposal "Exploring the intersection of DEI values and faculty research evaluation processes at OU", co-PI Megan Elwood Madden, was funded from the OU VPRP's Inequities in the Academic Research and Creative Activity Enterprise Rapid Response Seed Grant Opportunity.

April 10, 2020

If you are looking for a way to collect/grade handwritten assignments and exams from your students (remotely or in-person), you might want to check out Gradescope. Here is an introduction with instructions to get started and how to use the Canvas integration: Gradescope at OU.

February, 2020
The Mathematics of Data

The OU Mathematics Capstone course in Spring 2021 (update - course delayed until Spring 2022 due to Covid) will be a Presidential Dream Course called "The Mathematics of Data". The course will be taught by Keri Kornelson, Miro Kramar, and Alejandro Chavez-Dominguez. Stay tuned for the speaker list.

January, 2018

Milos Savic (PI), Deborah Moore-Russo, Keri Kornelson, and Noel Brady (Chair) received a grant to join the APLU - Student Engagement in Mathematics through an Institutional Network for Active Learning (SEMINAL) project. The project will promote active learning in undergraduate math courses.

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