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This article is cited in 5 scientific papers (total in 5 papers)
Research Papers
Majorization in de Branges spaces. III. Division by Blaschke products
A. Baranova, H. Woracekb a Department of Mathematics and Mechanics, St. Petersburg State University, St. Petersburg, Russia
b Institut für Analysis und Scientific Computing, Technische Universität Wien, Wien, Austria
Abstract:
This paper is a part of a series dealing with subspaces of de Branges spaces of entire functions generated by majorization on subsets of the closed upper half-plane. In the present, third, part the study of a certain Banach space generated by an admissible majorant is continued. The main theme is “invariance of the unit ball with respect to division by Blaschke products”. In connection with this topic, representability via special types of majorants plays an important role. Some (positive and negative) results on invariance under division by Blaschke factors are obtained, and the unit balls representable by $\log$-superharmonic majorants are characterized.
Keywords:
de Branges subspace, majorant, subharmonic function, Blaschke product.
Received: 22.09.2009
Citation:
A. Baranov, H. Woracek, “Majorization in de Branges spaces. III. Division by Blaschke products”, Algebra i Analiz, 21:6 (2009), 3–46; St. Petersburg Math. J., 21:6 (2010), 843–875
Linking options:
https://www.mathnet.ru/eng/aa1161 https://www.mathnet.ru/eng/aa/v21/i6/p3
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Abstract page: | 378 | Full-text PDF : | 118 | References: | 69 | First page: | 11 |
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