Jingsong Sun

collaborators

2 papers

math.FA2022

Weak Hardy Spaces Associated with Ball Quasi-Banach Function Spaces on Spaces of Homogeneous Type: Decompositions, Real Interpolation, and Calderón--Zygmund Operators

Jingsong Sun, Dachun Yang, Wen Yuan

Let $(X, d, μ)$ be a space of homogeneous type in the sense of R. R. Coifman and G. Weiss, and $X (X)$ a ball quasi-Banach function space on $X$ . In this ar…

math.CA2019

Localized John--Nirenberg--Campanato Spaces

Jingsong Sun, Guangheng Xie, Dachun Yang

Let $p \in (1, \infty)$ , $q \in [1, \infty)$ , $s \in Z_{+}$ , $α \in [0, \infty)$ and $X$ be $R^{n}$ or a cube $Q_{0} ⫋ R^{n}$ . In this article, the autho…