An analogue of Montel's theorem for some classes of rational functions
Authors: Kovacheva R.K.1; Lawrynowicz J.2
Source: Czechoslovak Mathematical Journal, Volume 52, Number 3, September 2002 , pp. 483-498(16)
Publisher: Springer
Abstract:
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 the best L_p-approximation with an unbounded number of finite poles are considered.
Keywords: normal families; best L_p-approximation
Language: English
Document Type: Research article
Affiliations: 1: Institute of Mathematics, Bulgarian Academy of Sciences, Acad. Bonchev Str. 8, 1113 Sofia, Bulgaria, rkovach@math.bas.bg 2: Institute of Mathematics, Polish Academy of Sciences, Lodz Branch, Narutowicza 56, PL-90-136 Lodz, Poland, jlawryno@krysia.uni.lodz.pl

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