The best \(L_ 1\)-approximations by splines in the presence of restrictions on their derivatives

DOI10.1007/BF01262172zbMath0848.42004OpenAlexW1980591302MaRDI QIDQ1316840

Vladislav F. Babenko

Publication date: 12 April 1994

Published in: Mathematical Notes (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01262172

zbMATH Keywords

best approximationperiodic polynomial splines

Mathematics Subject Classification ID

Trigonometric approximation (42A10) Best approximation, Chebyshev systems (41A50) Spline approximation (41A15)

Related Items (3)

Relative widths of smooth functions determined by fractional order derivatives ⋮ Relative widths of the function classes \(L_2(T)\) defined by a linear differential operator in \(L_q(T)\) ⋮ The relative \(n\)-widths of Sobolev classes with restrictions

Cites Work

• Unnamed Item
• Unnamed Item

This page was built for publication: The best \(L_ 1\)-approximations by splines in the presence of restrictions on their derivatives