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scientific article; zbMATH DE number 3891920 - MaRDI portal

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Publication:5185481

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zbMath0559.41021MaRDI QIDQ5185481

Aldric L. Brown

Publication date: 1985

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

total positivity smooth functions characterisation of the best approximations

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by operators (in particular, by integral operators) (41A35) Approximation by other special function classes (41A30)

Related Items (3)

Best approximation by periodic smooth functions (with an appendix by D. Davydov) ⋮ Best approximation by continuous n-convex functions ⋮ Best approximation by smooth functions in the nonperiodic case

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