A revisit on the compactness of commutators
arXiv:1712.08292 · doi:10.4153/S0008414X20000644
Abstract
A new characterization of CMO(R^n) is established by the local mean oscillation. Some characterizations of iterated compact commutators on weighted Lebesgue spaces are given, which are new even in the unweighted setting for the first order commutators.
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Cited by in corpus (5)
- Extrapolation of compactness on weighted spaces
- Extrapolation of compactness on weighted spaces II: Off-diagonal and limited range estimates
- Boundedness and compactness of commutators associated with Lipschitz functions
- On the compactness of oscillation and variation of commutators
- Compactness of Riesz transform commutator on stratified Lie groups