Sparse bounds for pseudo-multipliers associated to Grushin operators, II

Abstract

In this article, we establish pointwise sparse domination results for Grushin pseudo-multipliers corresponding to various symbol classes, as a continuation of our investigation initiated in [BBGG21]. As a consequence, we deduce quantitative weighted estimates for these pseudo-multipliers.

arXiv comment39 pages

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Cited by in corpus (2)

• On some operator-valued Fourier pseudo-multipliers associated to Grushin operators
• Riesz transforms associated with the Grushin operator with drift