Homeomorphic analytic maps into the maximal ideal space of H∞

Let m be a point of the maximal ideal space of H∞ with nontrivial Gleason part P(m). If Lm : double-struck D sign → P(m) is the Huffman map, we show that H∞ ○ Lm is a closed subalgebra of H∞. We characterize the points m for which Lm is a homeomorphism in terms of interpolating sequences, and we sho...

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Detalles Bibliográficos
Autor principal: Suárez, D.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0008414X_v51_n1_p147_Suarez
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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