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arXiv · 2010.00765

Variational characterizations of weighted Hardy spaces and weighted $BMO$ spaces

Weichao Guo·Yongming Wen·Huoxiong Wu·Dongyong Yang
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Abstract

This paper obtains new characterizations of weighted Hardy spaces and certain weighted $BMO$ type spaces via the boundedness of variation operators associated with approximate identities and their commutators, respectively.

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Weichao Guo, Yongming Wen, Huoxiong Wu, Dongyong Yang. 2020-10-02. Variational characterizations of weighted Hardy spaces and weighted $BMO$ spaces. https://arxiv.org/abs/2010.00765

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