Non-homogeneous T1 theorem for bi-parameter singular integrals
arXiv:1209.4473
Abstract
We prove a non-homogeneous T1 theorem for certain bi-parameter singular integral operators. Moreover, we discuss the related non-homogeneous Journe's lemma and product BMO theory.
v2: Substantial revision with a better version of the main theorem (diagonal BMO assumptions weakened). 45 pages