On an approximation operator of de la Vallee Poussin

DOI10.1016/0021-9045(75)90021-0zbMath0312.41010OpenAlexW1995088678MaRDI QIDQ1220035

E. W. Cheney, Kenneth H. Price, Peter D. Morris

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)90021-0

Mathematics Subject Classification ID

Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Interpolation in approximation theory (41A05) Approximation by polynomials (41A10) Approximation by operators (in particular, by integral operators) (41A35)

Related Items

Allometry constants of finite-dimensional spaces: Theory and computations ⋮ Kolmogorov's type criteria for spaces of compact operators ⋮ On the norms and minimal properties of de la Vallée Poussin's type operators ⋮ ON THE MINIMAL PROPERTY OF DE LA VALLÉE POUSSIN’S OPERATOR ⋮ Some polynomial approximation operators ⋮ On bounds for the norm of certain symmetric projections with a finite carrier

Cites Work

• Best approximation on some finite sets
• A sequence of linear polynomial operators and their approximation- theoretic proxperties
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