Real-Variable Characterizations and Their Applications of Anisotropic Besov Spaces with Matrix ${\mathcal{A}}_{\infty }$ Weights

Fan Bu, Shuaijun Feng, Qingying Xue +2

Let $\alpha \in \mathbb{R}$, $p\in (0,\infty )$, and $q\in (0,\infty ]$. In this article, we develop a theory of matrix-weighted anisotropic Besov spaces associated with an expansive matrix $…