Uniform approximation of functions of two variables

DOI10.1007/S10559-017-9943-5zbMath1372.65045OpenAlexW2620533950MaRDI QIDQ2405815

Roman P. Malachivskyi, Ya. N. Matviychuk, P. S. Malachivskyy, Ya. V. Pizyur

Publication date: 26 September 2017

Published in: Cybernetics and Systems Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10559-017-9943-5

zbMATH Keywords

uniform approximationfunction of two variablesapproximation in the norm of space \(L^p\)least squares method with variable weight function

Mathematics Subject Classification ID

Algorithms for approximation of functions (65D15)

Related Items (4)

Chebyshev approximation of multivariable functions by a logarithmic expression ⋮ Chebyshev approximation of functions of several variables ⋮ Chebyshev approximation by a rational expression for functions of many variables ⋮ Chebyshev approximation of multivariable functions by the exponential expression

Cites Work

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• Comparison of Algorithms for Multivariate Rational Approximation
• Best Chebyshev Composite Approximation

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