The Spectrum of a Composition Operator and Calderón’s Complex Interpolation
作者： Matthew A. Pons
DOI: 10.1007/978-3-0346-0158-0_25
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摘要: Using the method of complex interpolation due to A.P. Calderon, we give a general theorem for identifying spectrum an operator acting on family spaces. We then use this determine certain composition operators weighted Dirichlet and analytic Besov spaces unit disk.
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