Duality and lower bounds for relative projection constants

DOI10.1006/JATH.1995.1035zbMath0873.41009OpenAlexW2075329669MaRDI QIDQ1890588

Knut Petras

Publication date: 18 May 1995

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

Full work available at URL: https://semanticscholar.org/paper/60923c304e14f5d251f936e8fac20afa7a8f6b77

zbMATH Keywords

dualityprojection constantspolynomial projections

Mathematics Subject Classification ID

Approximation by polynomials (41A10) Approximate quadratures (41A55)

Related Items (2)

Numerical estimation of projection constants ⋮ Minimal extensions in tensor product spaces

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