Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4619038 | Journal of Mathematical Analysis and Applications | 2010 | 7 Pages |
Abstract
We prove that every composition operator Cϕ on the Bloch space (modulo constant functions) attains its norm and characterize the norm-attaining composition operators on the little Bloch space (modulo constant functions). We also identify the extremal functions for ‖Cϕ‖ in both cases.
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