The Chebyshev theory of a variation of \(L\) approximation

DOI10.1016/0021-9045(91)90001-QzbMath0745.41031MaRDI QIDQ1180588

Ying Guang Shi

Publication date: 27 June 1992

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

zbMATH Keywords

\(L\)-type measure of approximationChebyshev theory of best uniform approximation

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65) Approximation by other special function classes (41A30) Approximation by arbitrary linear expressions (41A45)

Related Items

Linear best approximation using a class of \(k\)-major \(l_ p\) norms

Cites Work

• Variations on the Chebyshev and \(L^ q\) theories of best approximation
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