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Two weight inequality for Bergman projection (1406.2857v2)
Published 11 Jun 2014 in math.FA and math.CV
Abstract: The motivation of this paper comes from the two weight inequality $$|P_\omega(f)|{Lp_v}\le C|f|{Lp_v},\quad f\in Lp_v,$$ for the Bergman projection $P_\omega$ in the unit disc. We show that the boundedness of $P_\omega$ on $Lp_v$ is characterized in terms of self-improving Muckenhoupt and Bekoll\'e-Bonami type conditions when the radial weights $v$ and $\omega$ admit certain smoothness. En route to the proof we describe the asymptotic behavior of the $Lp$-means and the $Lp_v$-integrability of the reproducing kernels of the weighted Bergman space $A2_\omega$.