Weighted simultaneous Chebyshev approximation

DOI10.1016/0021-9045(81)90005-8zbMath0475.41028OpenAlexW1973332771MaRDI QIDQ1159850

Ying Guang Shi

Publication date: 1981

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

Full work available at URL: https://doi.org/10.1016/0021-9045(81)90005-8

zbMATH Keywords

strong uniquenessalternation system

Mathematics Subject Classification ID

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

Related Items (2)

On nonlinear simultaneous Chebyshev approximation problems. ⋮ Nonlinear weighted best simultaneous approximation in Banach spaces

Cites Work

• On Simultaneous Chebyshev Approximation in the "Sum" Norm
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