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zbMath0487.42004MaRDI QIDQ3948107

Wolfgang Dahmen

Publication date: 1981

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

asymptotically optimal approximation bounded linear convolution operators

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Best approximation, Chebyshev systems (41A50) Rate of convergence, degree of approximation (41A25) Convergence and absolute convergence of Fourier and trigonometric series (42A20)

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Trigonometric approximation with exponential error orders. I: Construction of asymptotically optimal processes; generalized de la Vallee Poussin sums

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