Article ID Journal Published Year Pages File Type
4621012 Journal of Mathematical Analysis and Applications 2008 6 Pages PDF
Abstract

Choe and Lee [B.R. Choe, Y.J. Lee, Commuting Toeplitz operators on the harmonic Bergman space, Michigan Math. J. 46 (1999) 163–174] put the question: If an analytic Toeplitz operator and a co-analytic Toeplitz operator on the harmonic Bergman space commute, then is one of their symbols constant? If one of their symbols is bounded, then we will show that the answer is yes.

Related Topics
Physical Sciences and Engineering Mathematics Analysis