Weak factorizations of the Hardy space in terms of multilinear fractional integral operator
نویسندگان
چکیده
We give a constructive proof of the factorization theorem for classical Hardy space in terms fractional integral operator. Moreover, result is extended to multilinear case and weighted case. As an application, we obtain characterization BMO via boundedness commutators operator, without individual conditions on weights class.
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ژورنال
عنوان ژورنال: Journal of Mathematical Analysis and Applications
سال: 2023
ISSN: ['0022-247X', '1096-0813']
DOI: https://doi.org/10.1016/j.jmaa.2022.126608