Characterization and uniqueness of best uniform vector-valued linear approximation

DOI10.1016/0021-9045(75)90057-XzbMath0305.41019MaRDI QIDQ1217291

Paul Schwartz

Publication date: 1975

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

Mathematics Subject Classification ID

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

Related Items (1)

Approximation in a Banach space defined by a continuous field of Banach spaces

Cites Work

• Uniform approximation of vector-valued functions
• The Existence and Unicity of Best Approximations.
• Unicity in the uniform approximation of vector-valued functions
• On the approximation of abstract functions
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