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arXiv · 2109.01977

A weak type estimate for regular fractional sparse operators

Ji Li·Chung-Wei Liang·Chun-Yen Shen
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Abstract

In this note the weak type estimates for fractional integrals are studied. More precisely, we adapt the arguments of Domingo-Salazar, Lacey, and Rey to obtain improvements for the endpoint weak type estimates for regular fractional sparse operators.

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Ji Li, Chung-Wei Liang, Chun-Yen Shen. 2021-09-05. A weak type estimate for regular fractional sparse operators. https://arxiv.org/abs/2109.01977

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