Article ID Journal Published Year Pages File Type
4592977 Journal of Functional Analysis 2006 15 Pages PDF
Abstract

We observe that a formula for the adjoint of a composition operator, known only for special symbols in some spaces of analytic functions, actually holds for every admissible symbol and in any Hilbert space of analytic functions with reproducing kernels. Along with some new results, all known formulas for the adjoint obtained so far follow easily as a consequence, some in an improved form.

Related Topics
Physical Sciences and Engineering Mathematics Algebra and Number Theory