Boundedness for commutators of fractional Hardy operators on Herz spaces (Q881949)

As mentioned in the abstract some boundedness results are established for commutators generated by classical fractional Hardy operators and one-sided CMO functions on the homogeneous Herz spaces, which extend some known results. References are made to the following which motivated the present work: \textit{G. A. Bliss} [J. Lond. Math. Soc. 5, 40--46 (1930; JFM 56.0434.02)] and \textit{S. Long} and \textit{J. Wang} [J. Math. Anal. Appl. 274, No.~2, 626--644 (2002; Zbl 1022.42011)].