Singh, S. P. An application of a fixed-point theorem to approximation theory. (English) Zbl 0399.41032 J. Approximation Theory 25, 89-90 (1979). Page: Show Scanned Page Cited in 14 ReviewsCited in 48 Documents MSC: 41A65 Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) 41A50 Best approximation, Chebyshev systems 47A65 Structure theory of linear operators 47H10 Fixed-point theorems Keywords:Theorem of Brosowski; Best Approximation; Abstract Approximation PDF BibTeX XML Cite \textit{S. P. Singh}, J. Approx. Theory 25, 89--90 (1979; Zbl 0399.41032) Full Text: DOI References: [1] Brosowski, B., Fix punktsatze in der Approximations theorie, Mathematica (Cluj), 11, 195-220 (1969) · Zbl 0207.45502 [2] Edelstein, M., On fixed and periodic points under contractive mappings, J. London Math. Soc., 37, 74-79 (1962) · Zbl 0113.16503 This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. It attempts to reflect the references listed in the original paper as accurately as possible without claiming the completeness or perfect precision of the matching.