Functional inequalities in Sobolev spaces: From isocapacitary estimates to Littlewood-Paley theory
- đ¤ Speaker: Ali Taheri, University of Sussex
- đ Date & Time: Monday 16 February 2015, 15:00 - 16:00
- đ Venue: CMS, MR13
Abstract
I begin the talk by giving a brief survey on the various geometric and Sobolev-type inequalities and the role of entropy monotonicity and isocapacitary estimates in establishing these inequalities. I will then move on to presenting some ongoing work on the use of isocapacitary estimates and Littlewood-Paley g-functions in establishing functional inequalities and finally describe some connections with Beurling-Ahlfors operator and quasiconvexity in the plane.
Series This talk is part of the Geometric Analysis & Partial Differential Equations seminar series.
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Ali Taheri, University of Sussex
Monday 16 February 2015, 15:00-16:00