Linear approximating processes with limited oscillation

DOI10.1016/0021-9045(74)90055-0zbMath0292.41013OpenAlexW2010724092MaRDI QIDQ1211674

Z. Ditzian, Géza Freud

Publication date: 1974

Published in: Journal of Approximation Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9045(74)90055-0

Mathematics Subject Classification ID

Rate of convergence, degree of approximation (41A25) Approximation by operators (in particular, by integral operators) (41A35) Numerical differentiation (65D25)

Related Items

A practical algorithm to design fast and optimal band-Toeplitz preconditioners for Hermitian Toeplitz systems, Korovkin theorems for a class of integral operators, Saturation classes for a sequence convolution operators with limited oscillation, A saturation result for combinations of Bernstein polynomials, Uniform approximation by linear combinations of Bernstein-type polynomials

Cites Work

• Trigonometric convolution operators with kernels having alternating signs and their degree of convergence
• THE DEGREE OF CONVERGENCE OF SEQUENCES OF LINEAR POSITIVE OPERATORS
• Minimum Moduli of Ordinary Differential Operators
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