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University of Cambridge > Talks.cam > Partial Differential Equations seminar > Some endpoint estimates for bilinear paraproducts and applications

## Some endpoint estimates for bilinear paraproducts and applicationsAdd to your list(s) Download to your calendar using vCal - Salvador Rodriguez-Lopez (Stockholm)
- Monday 30 November 2015, 16:00-17:00
- CMS, MR13.
If you have a question about this talk, please contact Harsha Hutridurga. In this talk we will present some endpoint estimates for bilinear paraproducts of Bony’s type. That is, operators of the form \[ \Pi(f,g)(x)= \int_0^\infty Q_t f(x)\, P_tg(x)\, m(t)\frac{\mathrm{d}t}{t}, \] where $P_t$ and $Q_t$ represent frequency localisation operators near the ball $|{\xi}|\lesssim 1/t$ and the annulus $|{\xi}|\thickapprox 1/t$, respectively. More precisely, we will present some new boundedness estimates for bilinear paraproducts operators on local {\rm bmo} spaces. We will motivate this study by giving some applications to the investigations on the boundedness of bilinear Fourier integral operators and bilinear Coifman-Meyer multipliers. This is a joint work with W. Staubach (Uppsala University). This talk is part of the Partial Differential Equations seminar series. ## This talk is included in these lists:- All CMS events
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