Eindeutigkeit bei der gleichmäßigen Approximation mit Tschebyscheffschen Splinefunktionen

DOI10.1016/0021-9045(75)90117-3zbMath0313.41006OpenAlexW2062861148MaRDI QIDQ1220224

Hans Strauss

Publication date: 1975

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

Full work available at URL: https://doi.org/10.1016/0021-9045(75)90117-3

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Spline approximation (41A15)

Related Items (8)

Approximation by generalized splines ⋮ Parametric approximation ⋮ Alternation for best spline approximations ⋮ Characterization of continuous selections of the metric projection for spline functions ⋮ Uniqueness and strong uniqueness of best approximations by spline subspaces and other subspaces ⋮ A local version of haar's theorem in approximation theory ⋮ Order of strong uniqueness in best \(L_ \infty\)-approximation by spline spaces ⋮ Uniqueness of best Chebyshev approximations in spline subspaces

Cites Work

• The fundamental theorem of algebra for Tchebycheffian monosplines
• Chebyshevian Spline Functions
• Characterization of Chebyshev Approximations by Splines
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