On the constrained Chebyshev approximation problem on ellipses

Bernd Fischer, Roland W. Freund

Type: Article

Publication Date: 1990-09-01

Citations: 22

DOI: https://doi.org/10.1016/0021-9045(90)90054-t

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Journal of Approximation Theory - View
NASA STI Repository (National Aeronautics and Space Administration) - View - PDF

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+	Chebyshev polynomials are not always optimal	1991	Bernd Fischer Roland W. Freund
+ PDF Chat	An Extension of the Chebyshev Polynomials	2015	Anna Tatarczak
+ PDF Chat	On bernstein type inequalities and a weighted chebyshev approximation problem on ellipses	1990	Roland W. Freund
+ PDF Chat	The Chebyshev iteration revisited	2002	Martin H. Gutknecht Stefan Röllin
+	The conformal ‘bratwurst’ mapsand associated Faber polynomials	2000	Tino Koch Jörg Liesen
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Works Cited by This (8)

Action	Title	Year	Authors
+	Approximation of Functions: Theory and Numerical Methods	1967	Günter Meinardus
+	Richardson's iteration for nonsymmetric matrices	1984	Gerhard Opfer Glenn Schober
+	On a class of Chebyshev approximation problems which arise in connection with a conjugate gradient type method	1986	Roland W. Freund Stephan Ruscheweyh
+	A Unified Approach to Certain Problems of Approximation and Minimization	1961	T. J. Rivlin H. S. Shapiro
+	A study of semiiterative methods for nonsymmetric systems of linear equations	1985	Michael Eiermann Wilhelm Niethammer R. S. Varga
+	The Tchebychev iteration for nonsymmetric linear systems	1977	Thomas A. Manteuffel
+	Near-circularity of the error curve in complex Chebyshev approximation	1981	Lloyd N. Trefethen
+	Approximation of functions, theory and numerical methods	1968	John R. Rice