Chalmers-Metcalf operator and uniqueness of minimal projections
DOI10.1016/j.jat.2006.10.008zbMath1125.41017OpenAlexW2057865012MaRDI QIDQ2456672
Grzegorz Lewicki, Lesław Skrzypek
Publication date: 19 October 2007
Published in: Journal of Approximation Theory (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.jat.2006.10.008
Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Theorems of Hahn-Banach type; extension and lifting of functionals and operators (46A22) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Linear operator approximation theory (47A58) Approximation by operators (in particular, by integral operators) (41A35) Uniqueness of best approximation (41A52)
Related Items (17)
Cites Work
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