Journal of Inequalities and Applications (Nov 2019)
Two-weight norm inequalities for fractional integral operators with Aλ,∞ $A_{\lambda,\infty}$ weights
Abstract
Abstract In this paper, we introduce a new class of weights, the Aλ,∞ $A_{\lambda, \infty}$ weights, which contains the classical A∞ $A_{\infty}$ weights. We prove a mixed Ap,q $A_{p,q}$– Aλ,∞ $A_{\lambda,\infty}$ type estimate for fractional integral operators.
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