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arXiv:1104.1069 [math.CA]AbstractReferencesReviewsResources

Quadratic $A_1$ bounds for commutators of singular integrals with BMO functions

Carmen Ortiz-Caraballo

Published 2011-04-06Version 1

For commutators of the form [b,T] where T is any Calderon--Zygmund operator and b is any BMO function we derive weighted quadratic type estimates in term of the A1 constant of the weight both in the Lp context or of LlogL type at the endpoint

Comments: to appear in Indiana Journal, part of PhD thesis
Categories: math.CA
Subjects: 42B20, 42B25, 46B70, 47B38
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