Characterizations of Hardy spaces on product spheres and theirs applications

Speaker：Jiecheng Chen (Zhejiang Normal University)

Time：2026-6-6 17:30

Location：Conference Room S103 at Experiment Building at Haiyun Campus

Abstract:

In this talk, we will mainly discuss a series of characterizations of Hardy spaces $H^1(S^{n-1}\times S^{m-1}) $ on product spheres and their applications in the study of the $L^p(R^n\times R^m)$-boundedness of Calder ó n-Zygmund singular integral operators and Marcinkiewicz integral operators with homogeneous rough kernel on product spaces, $1<p<\infty$.