The approximation of differentiable functions by trigonometric polynomials in the L metric

zbMath0187.02102MaRDI QIDQ2536979

S. B. Stechkin, Sergey A. Telyakovskii

Publication date: 1967

Published in: Proceedings of the Steklov Institute of Mathematics (Search for Journal in Brave)

zbMATH Keywords

approximation and series expansion

Related Items (3)

Approximation of the functional classes \(W_ p^\alpha(L)\) in the spaces \(L_ t[-\pi,\pi\) by the Fejer method] ⋮ Extremal relations for classes of convolutions ⋮ Some extremal problems of theory of quadrature and approximation of functions

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