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On the convergence of greedy approximants of trigonometric Fourier series

  • S. V. Konyagin
Article
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Abstract

Efficient versions of the Cauchy criterion for the convergence in L p of greedy approximants of trigonometric Fourier series are discussed.

Keywords

trigonometric Fourier series greedy approximations 

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Copyright information

© Pleiades Publishing, Ltd. 2009

Authors and Affiliations

  1. 1.Faculty of Mathematics and MechanicsMoscow State UniversityMoscowRussia

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