
handle: 10630/35578 , 11336/86017
We obtain a Bloom-type characterization of the two-weighted boundedness of iterated commutators of singular integrals. The necessity is established for a rather wide class of operators, providing a new result even in the unweighted setting for the first order commutators.
13 pages
necessity for boundedness, WEIGHTS, Integrales singualres, COMMUTATORS, BLOOM ESTIMATE, Mathematics - Classical Analysis and ODEs, Commutator, Classical Analysis and ODEs (math.CA), FOS: Mathematics, https://purl.org/becyt/ford/1.1, weighted estimates, singular integrals, https://purl.org/becyt/ford/1
necessity for boundedness, WEIGHTS, Integrales singualres, COMMUTATORS, BLOOM ESTIMATE, Mathematics - Classical Analysis and ODEs, Commutator, Classical Analysis and ODEs (math.CA), FOS: Mathematics, https://purl.org/becyt/ford/1.1, weighted estimates, singular integrals, https://purl.org/becyt/ford/1
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