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math.CA2026
Multilinear extrapolation of compactness on mixed-norm spaces
Mingming Cao, Binyu Du, Honghai Liu +2
In this paper, we develop the Rubio de Francia extrapolation theorem for the multilinear compactness on mixed-norm Lebesgue spaces. More precisely, if a multilinear operator is bou…
math.CA2025
A compact theorem for Calderón-Zygmund operators associated with Zygmund dilations
Mingming Cao, Jiao Chen, Zhengyang Li +3
We develop a compact version of theorem for singular integrals of Zygmund type on . More specifically, if a -Calderón-Zygmund operator…
math.CA2025
Dyadic analysis of compactness on product spaces
Mingming Cao, Kôzô Yabuta
We develop the compactness theory of multilinear singular integrals on product spaces using a modern point of view. The first main result is a compact theorem for multilinear…