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arXiv · 2210.13362

Bump conditions for general iterated commutators with applications to compactness

Adam Mair·Kabe Moen·Yongming Wen
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Abstract

We prove new sufficient bump conditions for general iterated commutators of Calder\'on-Zygmund operators and fractional integral operators. As an application of our results we derive two weight compactness theorems for higher order iterated commutators with a $CMO$ function.

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Adam Mair, Kabe Moen, Yongming Wen. 2022-10-24. Bump conditions for general iterated commutators with applications to compactness. https://arxiv.org/abs/2210.13362

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