Abstract
In this paper, we give a characterization of the two weight strong and weak type norm inequalities for the bilinear fractional integrals in terms of Sawyer type testing conditions. Namely, we give the characterization of the following inequalities,
and
when q ≥ p 1, p 2 > 1 and p 1 + p 2 ≥ p 1 p 2.
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This work was partially supported by the National Natural Science Foundation of China (11371200 and 11525104).
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Li, K., Sun, W. Two weight norm inequalities for the bilinear fractional integrals. manuscripta math. 150, 159–175 (2016). https://doi.org/10.1007/s00229-015-0800-4
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DOI: https://doi.org/10.1007/s00229-015-0800-4