arXiv · 2004.10940
Partial derivatives, singular integrals and Sobolev Spaces in dyadic settings
Abstract
In this note we show that the general theory of vector valued singular integral operators of Calder\'on-Zygmund defined on general metric measure spaces, can be applied to obtain Sobolev type regularity properties for solutions of the dyadic fractional Laplacian. In doing so, we define partial derivatives in terms of Haar multipliers and dyadic homogeneous singular integral operators.
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Hugo Aimar, Juan Comesatti, Ivana Gómez, Luis Nowak. 2020-04-23. Partial derivatives, singular integrals and Sobolev Spaces in dyadic settings. https://arxiv.org/abs/2004.10940
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