On Uniform Approximation in \mathbb R2of Continuous Functions of Two Variables with Bounded Variation in the Sense of Hardy

DOI10.1023/B:JOTH.0000031016.29146.3CzbMath1099.41015OpenAlexW2032260634MaRDI QIDQ3409484

N. Yu. Dodonov, V. V. Zhuk

Publication date: 17 November 2006

Published in: Journal of Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/b:joth.0000031016.29146.3c

zbMATH Keywords

extrapolationlinear functionHardy classconvex compact

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Multidimensional problems (41A63) Approximation by other special function classes (41A30)

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On uniform approximation of abstract functions by aggregates of summatory type on a rectangle ⋮ On uniform approximation of abstract functions on convex polygons

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