Matrix weights and the A2 conjecture

Analysis Seminar
Wednesday, March 7, 2018 - 13:55
1 hour (actually 50 minutes)
Skiles 005
Georgia Tech
An overarching problem in matrix weighted theory is the so-called A2 conjecture, namely the question of whether the norm of a Calderón-Zygmund operator acting on a matrix weighted L2 space depends linearly on the A2 characteristic of the weight. In this talk, I will discuss the history of this problem and provide a survey of recent results with an emphasis on the challenges that arise within the setup.