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Wednesday, November 24, 2021
3:00 PM - 4:00 PM
Linde Hall 187

Discrete Analysis Seminar

Decoupling inequalities for quadratic forms and beyond
Changkeun Oh, Department of Mathematics, University of Wisconsin-Madison,

In this talk, I will present some recent progress on decoupling inequalities for some translation- and dilation-invariant systems (TDI systems in short). In particular, I will emphasize decoupling inequalities for quadratic forms. If time permits, I will also discuss some interesting phenomenon related to Brascamp-Lieb inequalities that appears in the study of a cubic TDI system. Joint work with Shaoming Guo, Pavel Zorin-Kranich, and Ruixiang Zhang.

For more information, please contact Math Department by phone at 626-395-4335 or by email at mathinfo@caltech.edu.