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Methods of Approximation Theory in Complex Analysis and Mathematical Physics: Leningrad, May 13-24, 1991

Methods of Approximation Theory in Complex Analysis and Mathematical Physics: Leningrad, May 13-24, 1991 (Paperback)

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The book incorporates research papers and surveys written by

participants ofan International Scientific Programme on

Approximation Theory jointly supervised by Institute for

Constructive Mathematics of University of South Florida at

Tampa, USA and the Euler International Mathematical

Instituteat St. Petersburg, Russia. The aim of the

Programme was to present new developments in Constructive

Approximation Theory. The topics of the papers are:

asymptotic behaviour of orthogonal polynomials, rational

approximation of classical functions, quadrature formulas,

theory of n-widths, nonlinear approximation in Hardy

algebras,numerical results on best polynomial

approximations, wavelet analysis.

FROM THE CONTENTS: E.A. Rakhmanov: Strong asymptotics for

orthogonal polynomials associated with exponential weights

on R.- A.L. Levin, E.B. Saff: Exact Convergence Rates for

Best Lp Rational Approximation to the Signum Function and

for Optimal Quadrature in Hp.- H. Stahl: Uniform Rational

Approximation of x .- M. Rahman, S.K. Suslov: Classical

Biorthogonal Rational Functions.- V.P. Havin, A. Presa

Sague: Approximation properties of harmonic vector fields

and differential forms.- O.G. Parfenov: Extremal problems

for Blaschke products and N-widths.- A.J. Carpenter, R.S.

Varga: Some Numerical Results on Best Uniform Polynomial

Approximation of x on 0,1 .- J.S. Geronimo: Polynomials

Orthogonal on the Unit Circle with Random Recurrence

Coefficients.- S. Khrushchev: Parameters of orthogonal

polynomials.- V.N. Temlyakov: The universality of the

Fibonacci cubature formulas.

Science & MathematicsMathematicsApplied mathematicsScience & MathematicsMathematicsCalculus & mathematical analysisComplex analysis, complex variablesScience & MathematicsMathematicsCalculus & mathematical analysisFunctional analysis & transformsScience & MathematicsMathematicsMathematical foundations Publisher: Springer-Verlag Berlin and Heidelberg GmbH & Co. KG Publication Date: 30/07/1993 ISBN-13: 9783540569312  Details: Type: Paperback Format: Books
Availability: Printed to order. Despatched in 2-3 weeks.  

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