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zbMath0303.41015MaRDI QIDQ4059349

Wolfgang Dahmen, E. Goerlich

Publication date: 1974

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

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Convergence and divergence of series and sequences (40A05) Best approximation, Chebyshev systems (41A50) Rate of convergence, degree of approximation (41A25) Approximation by operators (in particular, by integral operators) (41A35)

Related Items (2)

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

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