{"product_id":"9783540569312","title":"Lecture Notes in Mathematics: Leningrad, May 13-24, 1991","description":"\u003ch1\u003eLecture Notes in Mathematics: Leningrad, May 13-24, 1991\u003c\/h1\u003e \u003ch2\u003eGonchar, Andrei A.; Saff, Edward B.\u003c\/h2\u003e \u003cp\u003eThe book incorporates research papers and surveys written by\nparticipants ofan International Scientific Programme on\nApproximation Theory jointly       supervised by Institute for\nConstructive Mathematics of University of South Florida at\nTampa, USA and the Euler International Mathematical\nInstituteat St. Petersburg, Russia. The aim of the\nProgramme was to present new      developments in Constructive\nApproximation Theory. The topics of the papers are:\nasymptotic behaviour of orthogonal polynomials,                        rational\napproximation of classical functions, quadrature                   formulas,\ntheory of n-widths, nonlinear approximation in Hardy\nalgebras,numerical results on best polynomial\napproximations, wavelet                analysis.\nFROM THE CONTENTS: E.A. Rakhmanov: Strong asymptotics             for\northogonal polynomials associated with exponential weights\non R.-   A.L. Levin, E.B. Saff: Exact Convergence Rates for\nBest Lp Rational         Approximation to the Signum Function and\nfor Optimal Quadrature in Hp.- H.  Stahl: Uniform Rational\nApproximation of x .- M. Rahman, S.K. Suslov:       Classical\nBiorthogonal Rational Functions.- V.P. Havin, A. Presa\nSague: Approximation properties of harmonic vector fields\nand differential forms.- O.G. Parfenov: Extremal problems\nfor Blaschke products and N-widths.- A.J.  Carpenter, R.S.\nVarga: Some Numerical Results on Best Uniform               Polynomial\nApproximation of x on 0,1 .- J.S. Geronimo:                      Polynomials\nOrthogonal on the Unit Circle with Random                       Recurrence\nCoefficients.- S. Khrushchev: Parameters of                      orthogonal\npolynomials.- V.N. Temlyakov: The universality of                the\nFibonacci cubature formulas.\u003c\/p\u003e \u003ch3\u003eDetails\u003c\/h3\u003e \u003cp\u003ePublished by: Springer\u003c\/p\u003e \u003cp\u003ePublication Date: 1993-07-30\u003c\/p\u003e \u003cp\u003eFormat: Paperback\u003c\/p\u003e \u003cp\u003eISBN-13: 9783540569312\u003c\/p\u003e \u003cp\u003eDOI: 10.1007\/BFb0117469\u003c\/p\u003e \u003cp\u003eDimensions: 235cm x155cm\u003c\/p\u003e \u003cp\u003ePages: 222\u003c\/p\u003e ","brand":"Springer Berlin Heidelberg","offers":[{"title":"Default Title","offer_id":45369808650380,"sku":"9783540569312","price":45.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/9545\/1788\/files\/9783540569312.jpg?v=1775675280","url":"https:\/\/fh90cf-fv.myshopify.com\/products\/9783540569312","provider":"Late Knight Books and Services, LLC","version":"1.0","type":"link"}