Matrix Weights, Maximal Operators, Calderón–Zygmund Operators, and Besov–Triebel–Lizorkin-Type Spaces — A Survey
Abstract
The primary purpose of this survey is threefold. First, the authors recall some histories and present some recent developments of matrix weights, in which the authors not only improve some known results on the intrinsic properties of matrix weights, but also establish some new ones. Then the authors summarize matrix-weighted inequalities associated with various operators, such as Hardy–Littlewood-type maximal operators and Calderόn–Zygmund operators. Finally, the authors overview matrix-weighted function spaces, including matrix-weighted Sobolev, BMO, and Besov–Triebel–Lizorkin-type spaces. Several open questions on these subjects are also presented.
Fields of Study & Subjects
Advanced Harmonic Analysis Research
Approximation Theory and Sequence Spaces
Holomorphic and Operator Theory
Publication details
- Journal / source
- Analysis in Theory and Applications
- Publisher
- Global Science Press
- Volume
- 41
- Issue
- 4
- Pages
- 371–468
- Publication date
- 10 January 2026
- Language
- EN