Mathematics of Approximation

The approximation of a continuous function by either an algebraic polynomial, a trigonometric polynomial, or a spline, is an important issue in application areas like computer-aided geometric design and signal analysis. This book is an introduction to the mathematical analysis of such approximation,...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριος συγγραφέας: Villiers, Johan de (Συγγραφέας)
Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
Γλώσσα:English
Έκδοση: Paris : Atlantis Press : Imprint: Atlantis Press, 2012.
Σειρά:Mathematics Textbooks for Science and Engineering ; 1
Θέματα:
Διαθέσιμο Online:Full Text via HEAL-Link
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490 1 |a Mathematics Textbooks for Science and Engineering ;  |v 1 
505 0 |a Polynomial Interpolation Formulas -- Error Analysis For Polynomial Interpolation -- Polynomial Uniform Convergence -- Best Approximation -- Approximation Operators -- Best Uniform Polynomial Approximation -- Orthogonality -- Interpolatory Quadrature -- Approximation of Periodic Functions -- Spline Approximation. 
520 |a The approximation of a continuous function by either an algebraic polynomial, a trigonometric polynomial, or a spline, is an important issue in application areas like computer-aided geometric design and signal analysis. This book is an introduction to the mathematical analysis of such approximation, and, with the prerequisites of only calculus and linear algebra, the material is targeted at senior undergraduate level, with a treatment that is both rigorous and self-contained. The topics include polynomial interpolation; Bernstein polynomials and the Weierstrass theorem; best approximations in the general setting of normed linear spaces and inner product spaces; best uniform polynomial approximation; orthogonal polynomials; Newton-Cotes , Gauss and Clenshaw-Curtis quadrature; the Euler-Maclaurin formula ; approximation of periodic functions; the uniform convergence of Fourier series; spline approximation,with an extensive treatment of local spline interpolation,and its application in quadrature. Exercises are provided at the end of each chapter. 
650 0 |a Mathematics. 
650 0 |a Computer science  |x Mathematics. 
650 0 |a Approximation theory. 
650 0 |a Computer mathematics. 
650 0 |a Applied mathematics. 
650 0 |a Engineering mathematics. 
650 1 4 |a Mathematics. 
650 2 4 |a Mathematics, general. 
650 2 4 |a Computational Mathematics and Numerical Analysis. 
650 2 4 |a Approximations and Expansions. 
650 2 4 |a Mathematics of Computing. 
650 2 4 |a Appl.Mathematics/Computational Methods of Engineering. 
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776 0 8 |i Printed edition:  |z 9789491216497 
830 0 |a Mathematics Textbooks for Science and Engineering ;  |v 1 
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950 |a Mathematics and Statistics (Springer-11649)