$${\text {UMD}}$$-Extensions of Calderón–Zygmund Operators with Mild Kernel Regularity

Author:

Airta EmilORCID,Martikainen HenriORCID,Vuorinen EmilORCID

Abstract

AbstractArmed with new methods we revisit a result of Figiel concerning the $${\text {UMD}}$$ UMD -extensions of linear Calderón–Zygmund operators with mild kernel regularity and then extend our new proof to the multilinear setting improving recent $${\text {UMD}}$$ UMD -valued estimates of multilinear singular integrals.

Funder

University of Helsinki including Helsinki University Central Hospital

Publisher

Springer Science and Business Media LLC

Subject

Applied Mathematics,General Mathematics,Analysis

Reference29 articles.

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