Widths of classes \(B_{p,\theta}^{\Omega}\) of periodic functions of several variables
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Publication:1002502
zbMath1164.41341MaRDI QIDQ1002502
Publication date: 28 February 2009
Published in: Matematychni Studiï (Search for Journal in Brave)
Trigonometric approximation (42A10) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)
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