Shape-Preserving Approximation by Real and Complex Polynomials

This monograph presents the first comprehensive treatment in book form of shape-preserving approximation by real or complex polynomials in one or several variables. Such approximation methods are useful in many problems that arise in science and engineering and require an optimal mathematical repres...

Πλήρης περιγραφή

Λεπτομέρειες βιβλιογραφικής εγγραφής
Κύριος συγγραφέας: Gal, Sorin G. (Συγγραφέας)
Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
Γλώσσα:English
Έκδοση: Boston, MA : Birkhäuser Boston, 2008.
Θέματα:
Διαθέσιμο Online:Full Text via HEAL-Link
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245 1 0 |a Shape-Preserving Approximation by Real and Complex Polynomials  |h [electronic resource] /  |c by Sorin G. Gal. 
264 1 |a Boston, MA :  |b Birkhäuser Boston,  |c 2008. 
300 |a XIII, 352 p.  |b online resource. 
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505 0 |a Shape-Preserving Approximation By Real Univariate Polynomials -- Shape-Preserving Approximation by Real Multivariate Polynomials -- Shape-Preserving Approximation by Complex Univariate Polynomials -- Shape-Preserving Approximation by Complex Multivariate Polynomials -- Appendix : Some Related Topics. 
520 |a This monograph presents the first comprehensive treatment in book form of shape-preserving approximation by real or complex polynomials in one or several variables. Such approximation methods are useful in many problems that arise in science and engineering and require an optimal mathematical representation of physical reality. The main topics are structured in four chapters, followed by an appendix: shape-preserving approximation and interpolation of real functions of one real variable by real polynomials; shape-preserving approximation of real functions of several real variables by multivariate real polynomials; shape-preserving approximation of analytic functions of one complex variable by complex polynomials in the unit disk; and shape-preserving approximation of analytic functions of several complex variables on the unit ball or the unit polydisk by polynomials of several complex variables. The appendix treats related results of non-polynomial and non-spline approximations preserving shape including those by complexified operators with applications to complex partial differential equations. Shape-Preserving Approximation by Real and Complex Polynomials contains many open problems at the end of each chapter to stimulate future research along with a rich and updated bibliography surveying the vast literature. The text will be useful to graduate students and researchers interested in approximation theory, mathematical analysis, numerical analysis, computer aided geometric design, robotics, data fitting, chemistry, fluid mechanics, and engineering. 
650 0 |a Mathematics. 
650 0 |a Algebra. 
650 0 |a Approximation theory. 
650 0 |a Functions of complex variables. 
650 0 |a Functions of real variables. 
650 0 |a Computer mathematics. 
650 0 |a Applied mathematics. 
650 0 |a Engineering mathematics. 
650 1 4 |a Mathematics. 
650 2 4 |a Algebra. 
650 2 4 |a Approximations and Expansions. 
650 2 4 |a Real Functions. 
650 2 4 |a Functions of a Complex Variable. 
650 2 4 |a Computational Mathematics and Numerical Analysis. 
650 2 4 |a Appl.Mathematics/Computational Methods of Engineering. 
710 2 |a SpringerLink (Online service) 
773 0 |t Springer eBooks 
776 0 8 |i Printed edition:  |z 9780817647025 
856 4 0 |u http://dx.doi.org/10.1007/978-0-8176-4703-2  |z Full Text via HEAL-Link 
912 |a ZDB-2-SMA 
950 |a Mathematics and Statistics (Springer-11649)