scientific article

zbMath0704.42009MaRDI QIDQ3483782

P. L. Ul'yanov

Publication date: 1989

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

zbMATH Keywords

infinitely differentiable functionsorder of Fourier coefficients

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) (C^infty)-functions, quasi-analytic functions (26E10) Fourier coefficients, Fourier series of functions with special properties, special Fourier series (42A16)

Related Items (3)

On the space of periodic ultradifferentiable Roumieu functions and its dual space ⋮ On a class of periodic functions in $\mathbb{R}^n$ ⋮ Constructive description of a class of periodic functions on the real line

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