Piecewise monotone pointwise approximation
From MaRDI portal
Publication:1265168
DOI10.1007/S003659900077zbMath0912.41007OpenAlexW2056791525MaRDI QIDQ1265168
I. A. Shevchuk, Jacek Gilewicz, G. A. Dzyubenko
Publication date: 16 May 1999
Published in: Constructive Approximation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s003659900077
Approximation with constraints (41A29) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25)
Related Items (16)
Copositive approximation of periodic functions ⋮ Shape preserving approximations by polynomials and splines ⋮ Stechkin-type estimate for nearly copositive approximations of periodic functions ⋮ Copositive pointwise approximation ⋮ Pointwise estimation of the almost copositive approximation of continuous functions by algebraic polynomials ⋮ Comonotone approximation of periodic functions ⋮ Comonotone approximation of periodic functions ⋮ Comonotone approximation with interpolation at the ends on an interval ⋮ Negative results in coconvex approximation of periodic functions ⋮ Almost coconvex approximation of continuous periodic functions ⋮ Nearly comonotone approximation ⋮ Piecewise coapproximation and the Whitney inequality. ⋮ Shape-preserving approximation by polynomials ⋮ Comonotone Jackson's inequality ⋮ Interpolated estimate for copositive approximations by algebraic polynomials ⋮ Coconvex approximation.
This page was built for publication: Piecewise monotone pointwise approximation