Abstract
In this paper, we introduce and study the mixed central bounded mean oscillation space , which is a new central version of the bounded mean oscillation spaces BMO. The pre-dual of
is proved to be the mixed Herz–Hardy space
. Moreover, we also give a characterization of
via the boundedness of the commutators of n-dimensional Hardy operator and its dual operator on mixed Herz spaces
.
Acknowledgements
The author would like to thank the anonymous referee for many valuable comments and suggestions. This work was supported by the Natural Science Foundation of Henan (Grant Nos. 202300410338) and the Nanhu Scholar Program for Young Scholars of Xinyang Normal University.
Disclosure statement
No potential conflict of interest was reported by the author(s).