activity
20222026
most citedBoundedness of Fractional Integrals on Hardy Spaces Associated with Ball Quasi-Banach Function Spaces

2 citations · 2 across the 7 of their papers we have counts for

collaborators
Showing 2026 · math.FAShow all

2 papers · 2 filters

math.FA2026

Atomic Characterization and Its Applications of Matrix-Weighted Variable Hardy Spaces

Yiqun Chen, Dachun Yang, Wen Yuan +1

In this article, by means of the matrix-weighted grand maximal function we first introduce the variable Hardy space on with the $\mathscr{A}_{p(\cdo…

math.FA2026

Real-variable theory of matrix-weighted multi-parameter Besov--Triebel--Lizorkin-type spaces

Fan Bu, Yiqun Chen, Tuomas Hytönen +2

We develop a comprehensive theory for a general class of multi-parameter function spaces of Besov-Triebel-Lizorkin type, with a matrix weight. We prove the equivalence of different…