arXiv · 1803.00789
Bellman Functions and Dimension Free $L^p$estimates for the Riesz Transforms in Bessel settings
Abstract
In this article we prove dimension free $L^p$-boundedness of Riesz transforms associated with a Bessel diferential operator. We obtain explicit estimates of the $L^p$-norms for the Bessel-Riesz transforms in terms of p, establishing a linear behaviour with respect to p. We use the Bellman function technique to prove a bilinear dimension free inequality involving Poisson semigroups defined through this Bessel operator.
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Jorge J. Betancor, Estefanía Dalmasso, Juan C. Fariña, Roberto Scotto. 2018-03-02. Bellman Functions and Dimension Free $L^p$estimates for the Riesz Transforms in Bessel settings. https://arxiv.org/abs/1803.00789
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