Abstract
A survey on continuous selections for the set-valued metric projection onto finite-dimensional subspaces of C[a,b] is given. Some applications are discussed.
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Nürnberger, G., Sommer, M. (1984). Continuous Selections in Chebyshev Approximation. In: Brosowski, B., Deutsch, F. (eds) Parametric Optimization and Approximation. International Series of Numerical Mathematics / Internationale Schriftenreihe zur Numerischen Mathematik / Série internationale d’Analyse numérique, vol 72. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-6253-0_16
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DOI: https://doi.org/10.1007/978-3-0348-6253-0_16
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