On the radius of unicity for nonlinear families

DOI10.1016/0021-9045(77)90121-6zbMath0364.41020OpenAlexW2035312898MaRDI QIDQ1240857

Jerry M. Wolfe

Publication date: 1977

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

Full work available at URL: https://doi.org/10.1016/0021-9045(77)90121-6

Mathematics Subject Classification ID

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

Cites Work

• On the unicity of nonlinear approximation in smooth spaces
• Uniqueness theorems for nonlinear \(L_2\)-approximation problems
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