A note on the approximation of functions of several variables by sums of functions of one variable

DOI10.1016/0021-9045(81)90068-XzbMath0485.41020MaRDI QIDQ1164225

Carl. T. Kelley

Publication date: 1981

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

zbMATH Keywords

compact mapDiliberto-Strauss iterative process

Mathematics Subject Classification ID

Algorithms for approximation of functions (65D15) Approximation by other special function classes (41A30) Approximation by arbitrary linear expressions (41A45)

Related Items (4)

An automatic scaling procedure for a D'yakonov-Gunn iteration scheme ⋮ On the approximation of a bivariate function by the sum of univariate functions ⋮ A straightforward generalization of Diliberto and Straus' algorithm does not work ⋮ Refutation of a theorem of Diliberto and Straus

Cites Work

• On the approximation of a function of several variables by the sum of functions of fewer variables
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