Toeplitz Operators with Quasihomogeneous Symbols on the Bergman Space of the Unit Ball

Bo Zhang, Yufeng Lu
2012 Journal of Function Spaces and Applications  
We consider when the product of two Toeplitz operators with some quasihomogeneous symbols on the Bergman space of the unit ball equals a Toeplitz operator with quasihomogeneous symbols. We also characterize finite-rank semicommutators or commutators of two Toeplitz operators with quasihomogeneous symbols.
doi:10.1155/2012/414201 fatcat:npi6k2gd6fe5zfqewaytcezj34