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Analysis Seminar – Kabe Moen (University of Alabama)
September 27, 2019 @ 3:00 pm - 4:00 pm
Title: Connections between commutators and weighted inequalities
Abstract: I will cover the Cauchy integral approach to the boundedness of commutators of Calderon-Zygmund operators and BMO functions. I spoke about this approach and proved the basic commutator theorem of Coifman-Rochberg-Weiss in the fall of 2017. In this talk I will go over some powerful extensions and a new converse to the theorem.