Valiron’s Theorem in the Unit Ball and Spectra of Composition Operators

نویسنده

  • MICHAEL T. JURY
چکیده

We prove a version of Valiron’s conjugacy theorem for Schur class mappings of the unit ball of C . As an application we obtain a formula for the spectral radius of composition operators on the ball with Schur class symbols.

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تاریخ انتشار 2009