Degree of best inverse approximation by polynomials

zbMath0472.41007MaRDI QIDQ1157733

Maurice Hasson, Charles K. Chui, Rick K. Beatson

Publication date: 1982

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

recursive digital filter designgeophysical studiesmethod of least-squares inverses

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Approximation by polynomials (41A10) Rate of convergence, degree of approximation (41A25)

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