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math.CA2026
Necessary conditions for weighted estimates of Multilinear Multipliers and Pseudo-Differential Operators
Bae Jun Park, Naohito Tomita
We study optimal multiple weight assumptions in the weighted theory of multilinear Fourier multipliers and multilinear pseudo-differential operators. For multilinear Fourier multip…
math.CA2024
Vector-valued estimates for shifted operators
Bae Jun Park
Shifted variants of (dyadic) Hardy-Littlewood maximal function and Stein's square function have played a significant role in the study of many important operators such as Calderon…