Duality and Lipschitzian selections in best approximation from nonconvex cones

DOI10.1016/0021-9045(91)90066-JzbMath0746.41029OpenAlexW2070686460MaRDI QIDQ1174327

Vasant A. Ubhaya

Publication date: 25 June 1992

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

Full work available at URL: https://doi.org/10.1016/0021-9045(91)90066-j

zbMATH Keywords

metric projectionLipschitz continuous selectionsmonotone approximation with constraints

Mathematics Subject Classification ID

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

Related Items

Isotone functions, dual cones, and networks ⋮ Fitting a least squares piecewise linear continuous curve in two dimensions

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