Beauzamy, B. Projections contractantes dans les espaces de Banach. (French) Zbl 0411.41012 Semin. Geom. des Espaces de Banach, Ec. polytech., Cent. Math., 1977-1978, Expose No. 16, 7 p. (1978). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 Document MSC: 41A65 Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) 46B20 Geometry and structure of normed linear spaces 47H09 Contraction-type mappings, nonexpansive mappings, \(A\)-proper mappings, etc. 41A50 Best approximation, Chebyshev systems Keywords:minimal point; optimal set; strictly convex Banach space; distance- function Citations:Zbl 0377.00009 PDF BibTeX XML Full Text: Numdam EuDML