Concertina-like movement in the absence of a Chebyshev system

DOI10.1016/0021-9045(82)90055-7zbMath0508.41023OpenAlexW2049588466MaRDI QIDQ1837863

Roy L. Streit, James T. Lewis

Publication date: 1982

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

Full work available at URL: https://doi.org/10.1016/0021-9045(82)90055-7

zbMATH Keywords

Chebyshev systemconcertina-like movement

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

Cites Work

• Concertina-like movements of the error curve in the alternation theorem
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