Two-Weighted Estimate for Generalized Fractional Integral and Its Commutator on Generalized Fractional Morrey Spaces

Two-Weighted Estimate for Generalized Fractional Integral and Its Commutator on Generalized Fractional Morrey Spaces

Year:    2023

Author:    Guanghui Lu, Shuangping Tao

Journal of Mathematical Study, Vol. 56 (2023), Iss. 4 : pp. 345–356

Abstract

The aim of this paper is to establish the mapping properties of generalized fractional integral $I_ρ$ and its commutator $[b,I_ρ]$ formed by $b∈{\rm BMO}(\mathbb{R}^n)$ and the $I_ρ$ on generalized fractional weighted Morrey spaces $\mathcal{L}^{p,η,φ}_ω (\mathbb{R}^n),$ where $φ$ is a positive and non-decreasing function defined on $(0,∞),$ $η∈(0,n)$ and $p∈[1, \frac{n}{η}).$

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Journal Article Details

Publisher Name:    Global Science Press

Language:    English

DOI:    https://doi.org/10.4208/jms.v56n4.23.03

Journal of Mathematical Study, Vol. 56 (2023), Iss. 4 : pp. 345–356

Published online:    2023-01

AMS Subject Headings:   

Copyright:    COPYRIGHT: © Global Science Press

Pages:    12

Keywords:    Generalized fractional integral commutator space BMO$(\mathbb{R}^n)$ two-weight generalized fractional Morrey space.

Author Details

Guanghui Lu

Shuangping Tao

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