Open Access
November 2007 Improved Inverse Theorems in Weighted Lebesgue and Smirnov Spaces
Ali Guven, Daniyal M. Israfilov
Bull. Belg. Math. Soc. Simon Stevin 14(4): 681-692 (November 2007). DOI: 10.36045/bbms/1195157136

Abstract

The improvement of the inverse estimation of approximation theory by trigonometric polynomials in the weighted Lebesgue spaces was obtained and its application in the weighted Smirnov spaces was considered.

Citation

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Ali Guven. Daniyal M. Israfilov. "Improved Inverse Theorems in Weighted Lebesgue and Smirnov Spaces." Bull. Belg. Math. Soc. Simon Stevin 14 (4) 681 - 692, November 2007. https://doi.org/10.36045/bbms/1195157136

Information

Published: November 2007
First available in Project Euclid: 15 November 2007

zbMATH: 1163.41301
MathSciNet: MR2384463
Digital Object Identifier: 10.36045/bbms/1195157136

Subjects:
Primary: 30E10 , 41A10 , 41A25 , 41A27 , 42A10

Keywords: Best approximation , Carleson curve , Muckenhoupt weight , weighted Lebesgue space , weighted Smirnov space

Rights: Copyright © 2007 The Belgian Mathematical Society

Vol.14 • No. 4 • November 2007
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