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PRODID:-//TAMU Math Calendar//NONSGML v1.0//EN
VERSION:2.0
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DTSTART:20171215T220000Z
DTEND:20171215T230000Z
SUMMARY:Hiring Candidate - Irina Holmes
DESCRIPTION:*Title: Two-weight inequalities for commutators
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Abstract:

In this talk we describe a series of results characterizing the norm of the commutator [b\, T] — where T is a Calderon-Zygmund operator and b is a BMO function — acting from one weighted space L^p(mu) to another weighted space L^p(lambda)\, where both mu and lambda are A_p weights. This is an extension to the difficult case of two-weights of a foundational result by Coifman\, Rochberg and Weiss. We will discuss the first main result in this direction\, dealing with the case of R^n\, as well as later extensions to iterated commutators\, fractional integral operators\, and finally the extension to the multi-parameter case.

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