Inner functions in QK type spaces

Inner functions in QK(p,q) are studied, provided K satisfies certain regularity conditions. In particular, it is shown that the only inner functions in QK(p,  p-2),   p≥1, are precisely the Blaschke products whose zeros {zn} satisfy sup⁡a∈D∑K(1-|φa(zn)|2)<∞.

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Bibliographic Details
Main Author: Congli Yang
Format: Article
Language:English
Published: Wiley 2011-01-01
Series:Journal of Function Spaces and Applications
Online Access:http://dx.doi.org/10.1155/2011/765101
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