A matrix weighted $T1$ theorem for matrix kernelled Calderon Zygmund operators - I

Joshua Isralowitz, Hyun Kyoung Kwon, Sandra Pott

Published 2014-01-25, updated 2017-03-17Version 2

In this series of two papers, we will prove a natural matrix weighted $T1$ theorem for matrix kernelled CZOs. In the current paper, we will prove matrix weighted norm inequalities for matrix symbolled paraproducts via a general matrix weighted Carleson embedding theorem. Along the way, we will also provide a stopping time proof of the identification of $L^p(W)$ as a weighted Triebel-Lizorkin space when $W$ is a matrix A${}_p$ weight.