On the degree of approximation by linear positive operators

DOI10.1016/0021-9045(76)90022-8zbMath0339.41009OpenAlexW2064100747MaRDI QIDQ1230935

K. Appert

Publication date: 1976

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

Full work available at URL: https://doi.org/10.1016/0021-9045(76)90022-8

Mathematics Subject Classification ID

Rate of convergence, degree of approximation (41A25) Approximation by operators (in particular, by integral operators) (41A35)

Related Items (16)

On the degree of weak convergence of a sequence of finite measures to the unit measure under convexity ⋮ Approximation processes with respect to positive multiplication operators ⋮ Convergence of positive linear approximation processes ⋮ Approximation durch positive lineare Spline-Operatoren konstruiert mit Hilfe lokaler Integrale ⋮ A class of Markov type operators which preserve \(e_j\), \(j \geqslant 1\) ⋮ Rates for approximation of unbounded functions by positive linear operators ⋮ The rate of weak convergence of convex type positive finite measure ⋮ On approximation by linear positive operators ⋮ On approximation by linear positive operators ⋮ Simultaneous approximation by a class of Bernstein-Durrmeyer operators preserving linear functions ⋮ Further results concerning some general Durrmeyer type operators ⋮ Approximation of functions by means of a new generalized Bernstein operator ⋮ A K-attainable inequality related to the convergence of positive linear operators ⋮ A study of positive linear operators by the method of moments, one- dimensional case ⋮ On approximation of continuously differentiable functions by positive linear operators ⋮ On the composition and decomposition of positive linear operators (VII)

Cites Work

• The degree of approximation to periodic functions by linear positive operators
• THE DEGREE OF CONVERGENCE OF SEQUENCES OF LINEAR POSITIVE OPERATORS
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