scientific article

zbMath0753.42004MaRDI QIDQ3972193

Daren Huang, Yong Sheng Sun, Gen Sun Fang

Publication date: 25 June 1992

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

zbMATH Keywords

convolution classLandau-Kolmogorov type inequalitiesKolmogorov diameter\(N\)-widthsBernoulli kernelCVD- kernelcyclic variation diminishing kernelKolmogorov-type comparison theoremperiodic Sobolev class

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Approximation by arbitrary nonlinear expressions; widths and entropy (41A46)

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