Constructive Approximation: 303 (Grundlehren der mathematischen Wissenschaften) - Tapa blanda

DeVore, Ronald A. A.; Lorentz, George G.

 
9783642080753: Constructive Approximation: 303 (Grundlehren der mathematischen Wissenschaften)

Sinopsis

The book describes function spaces used in approximation, the needed functional analytic tools. It develops basic properties of polynomials, splines, linear operators that are used for approximation (and interpolation). The book takes the reader up to and into the recent great advances of Approximation Theory and emphasizes good proofs, logical selection of material, avoidance of superfluous details.

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Críticas

"This is a stimulating book and a mine of useful techniques and results..." Bulletin of the LMS

Reseña del editor

Coupled with its sequel, this book gives a connected, unified exposition of Approximation Theory for functions of one real variable. It describes spaces of functions such as Sobolev, Lipschitz, Besov rearrangement-invariant function spaces and interpolation of operators. Other topics include Weierstrauss and best approximation theorems, properties of polynomials and splines. It contains history and proofs with an emphasis on principal results.

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