On the degree of approximation to periodic functions by a trigonometric spline convolution operator

DOI10.1016/0377-0427(89)90297-5zbMath0689.42003OpenAlexW2044760740MaRDI QIDQ581795

B. C. Soh

Publication date: 1989

Published in: Journal of Computational and Applied Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0377-0427(89)90297-5

zbMATH Keywords

modulus of continuitytrigonometrie spline convolution operator

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Rate of convergence, degree of approximation (41A25) Spline approximation (41A15)

Cites Work

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• A stable recurrence relation for trigonometric B-splines
• Fourier series of B-splines
• The degree of approximation to periodic functions by linear positive operators
• On approximation of continuous and of analytic functions
• A Class of Cardinal Trigonometric Splines
• A newton form for trigonometric Hermite interpolation
• THE DEGREE OF CONVERGENCE OF SEQUENCES OF LINEAR POSITIVE OPERATORS

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