Type: Book
Publication Date: 2014-02-17
Citations: 18
DOI: https://doi.org/10.1090/conm/612
We show that if a weight w ∈ C d 2t and there is q > 1 such that w 2t ∈ A d q , then the L 2 -norm of the t-Haar multiplier of complexity (m, n) associated to w depends on the square root of the C d 2t -characteristic of w times the square root A d q -characteristic of w 2t times a constant that depends polynomially on the complexity.In particular, if w ∈ C d 2t ∩ A d ∞ then w 2t ∈ A d q for some q > 1.