Interpolation of martingale Orlicz–Hardy spaces

We investigate the real interpolation spaces between martingale Orlicz–Hardy spaces HΦs\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$H_{\Phi}^s$$\end{document} and martingale Hardy spaces H∞s\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$H_{\infty}^s$$\end{document} via atomic decomposition. Moreover, its corresponding weak version is also established.