Weighted theory of Toeplitz operators on the Bergman space
We study the weighted compactness and boundedness properties of Toeplitz operators on the Bergman space with respect to B\'ekoll\`e-Bonami type weights. Let Tu denote the Toeplitz operator on the (unweighted) Bergman space of the unit ball in Cn with symbol u∈L∞. We give sufficient conditions on u that imply the compactness of Tu on Lpσ for p∈[1,∞) and all weights σ in the B\'ekoll\`e-Bonami class Bp and from L1σ to L1,∞σ for all σ∈B1. Additionally, using an extrapolation result, we characterize the compact Toeplitz operators on the weighted Bergman space Apσ for all σ belonging to a nontrivial subclass of Bp. Concerning boundedness, we show that Tu extends boundedly on Lpσ for p∈(1,∞) and weights σ in a u-adapted class of weights containing Bp. Finally, we establish an analogous weighted endpoint weak-type (1,1) bound for weights beyond B1. This talk is based on joint work with Cody Stockdale (Clemson University).