On the Compactness of the Commutator of the Parabolic Marcinkiewicz Integral with Variable Kernel
oleh: Yanping Chen, Kai Zhu, Yong Ding
| Format: | Article |
|---|---|
| Diterbitkan: | Wiley 2014-01-01 |
Deskripsi
The authors prove that the commutator of the parabolic Marcinkiewicz integral gΩ with variable kernel is a compact operator on Lp(Rn) (1<p<∞) if and only if b∈CMO (Rn,ρ). The result is substantial improvement and extension of some known results.