On convex approximation by quadratic splines

DOI10.1006/jath.1996.0032zbMath0858.41015OpenAlexW2043063618MaRDI QIDQ1914800

Bojan Popov, Kamen G. Ivanov

Publication date: 23 March 1997

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

Full work available at URL: https://doi.org/10.1006/jath.1996.0032

zbMATH Keywords

convex approximation by \(C'\) quadratic splines with equidistant knots

Mathematics Subject Classification ID

Approximation with constraints (41A29) Rate of convergence, degree of approximation (41A25) Spline approximation (41A15)

Related Items (3)

Convex polynomial and spline approximation in \(L_ p, 0<p<\infty\) ⋮ Nearly monotone and nearly convex approximation by smooth splines in \(\mathbb L_p, p>0\) ⋮ Univariate splines: Equivalence of moduli of smoothness and applications

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