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monografia Rebiun02285612 https://catalogo.rebiun.org/rebiun/record/Rebiun02285612 cr|||||||||||| 121227s2001 xxu| s |||| 0|eng d 9781468492989 10.1007/978-1-4684-9298-9 doi UPNA0418853 UPCT u332907 CBUC 991003832555706714 CBUC 991011079034706709 CBUC 991013456659806708 CBUC 991001068954906712 ES-MaCSI. spa. Springer Deutsch, Frank. author Best Approximation in Inner Product Spaces Recurso electrónico] by Frank Deutsch New York, NY Springer New York 2001 New York, NY New York, NY Springer New York XV, 338p. 25 illus. online resource XV, 338p. 25 illus. CMS Books in Mathematics / Ouvrages de mathématiques de la SMC 1613-5237 Inner Product Spaces -- Best Approximation -- Existence and Uniqueness of Best Approximations -- Characterization of Best Approximations -- The Metric Projection -- Bounded Linear Functionals and Best Approximation from Hyperplanes and Half-spaces -- Error of Approximation -- Generalized Solutions of Linear Equations -- The Method of Alternating Projections -- Constrained Interpolation from a Convex Set -- Interpolation and Approximation -- Convexity of Chebyshev Sets Reproducción electrónica Analysis Computer science Global analysis (Mathematics) Mathematics of Computing Mathematics SpringerLink (Online service) CMS Books in Mathematics / Ouvrages de mathématiques de la SMC 1613-5237