Metric Curvature, Folding, and Unique Best Approximation

DOI10.1137/0507035zbMath0326.41021OpenAlexW2037589896MaRDI QIDQ4090826

Edward Rozema, Joseph D. Ward, Philip W. Smith, Charles K. Chui

Publication date: 1976

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0507035

Mathematics Subject Classification ID

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

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