2 papers
math.CA2026
Multi-scale analysis for multilinear operators
Mingming Cao, Binyu Du, Kôzô Yabuta
We develop a unified multi-scale framework for sparse domination of multilinear operators beyond the multilinear Calderón--Zygmund theory. More precisely, under mild hypotheses on…
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…