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arXiv · 2010.03426

A note on sharp weighted bound for Haar shift and multiplier

Chih-Chieh Hung·Chun-Yen Shen
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Abstract

We provide elementary proofs for the terms that are left in the work of Kelly Bickel, Sandra Pott, Maria C. Reguera, Eric T. Sawyer, Brett D. Wick who proved the sharp weighted $A_2$ bound for Haar shifts and Haar multiplier. Our proofs use weighted square function estimate, Carleson embedding and Wilson's system.

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Chih-Chieh Hung, Chun-Yen Shen. 2020-10-07. A note on sharp weighted bound for Haar shift and multiplier. https://arxiv.org/abs/2010.03426

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