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math.CA2019
On optimal parameters involved with two-weighted estimates of commutators of singular and fractional integral operators
Gladis Pradolini, Jorgelina Recchi
In this paper we prove two-weighted norm estimates for higher order commutator of singular integral and fractional type operators between weighted and certain spaces that inc…
math.AP2019
On two weighted problems for commutators of classical operators with optimal behaviour on the parameters involved and extrapolation results
Gladis Pradolini, Wilfredo Ramos, Jorgelina Recchi
We give two weighted norm estimates for higher order commutator of classical operators such as singular integral and fractional type operators, between weighted and certain s…