An Analogue of Montel's Theorem for Rational Functions of Best Lp- Approximation

For sequences of rational functions, analytic in some domain, a theorem of Montel's type is proved. As an application, sequences of rational functions of best Lp-approximation with unbounded number of finite poles are considered.

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Bibliographic Details
Published in:Journal of approximation theory Vol. 115; no. 1; pp. 56 - 71
Main Authors: Kovacheva, R.K., Ławrynowicz, J.
Format: Journal Article
Language:English
Published: Elsevier Inc 01-03-2002
Online Access:Get full text
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Description
Summary:For sequences of rational functions, analytic in some domain, a theorem of Montel's type is proved. As an application, sequences of rational functions of best Lp-approximation with unbounded number of finite poles are considered.
ISSN:0021-9045
1096-0430
DOI:10.1006/jath.2001.3634