Essential Norms of Weighted Composition Operators between Bloch-Type Spaces

Abstract

We compute the essential norm of a weighted composition operator uC acting from an analytic Lipschitz space into a weighted Bloch-type space on the disk, and give estimates for the essential norm of uC when it maps the standard Bloch space into a weighted Bloch-type space. We also study boundedness and compactness of weighted composition operators on analytic Lipschitz spaces from a geometric perspective.