On the Muntz Rational Approximation Rate

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 01 Jan 1994Publisher:JSTORJournal:Proceedings of the American Mathematical Society, volume 121, page 179 (issn: 0002-9939,

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Authors: Zhou, S. P.;

doi: 10.2307/2160380 , 10.1090/s0002-9939-1994-1204388-0

On the Muntz Rational Approximation Rate

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Abstract

The present paper constructs a counterexample to show that a conjecture of Newman concerning rational approximation rate of arbitrary Markov system is generally not true.

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Dalhousie University
Canada

Keywords

Approximation by rational functions, rational approximation rate, Markov system, Approximation by other special function classes

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