• Suche: "approximation by rational functions"

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121

Weighted $H^2$ rational approximation and consistency: Weighted \(H^2\) rational approximation and consistency
Edward B. Saff ; Juliette Leblond ; Franck Wielonsky
Numerische Mathematik. 90:521-553

Approximation by rationa... 0209 industrial biotechn... consistency Hardy space 02 engineering and techn... 0101 mathematics …
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122

About an old problem of Karamata
Slavko Simic
Publications de l'Institut Mathematique. 71:91-96

Approximation by rationa... algebraic function asymptotic behaviour 05 social sciences 0101 mathematics Inequalities in approxim... …
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123

Three-dimensional generalized inverse matrix rational interpolation
Gu Chuan-qing ; Wang Jin-bo
Journal of Shanghai University (English Edition). 5:276-281

Approximation by rationa... Thiele-type continued fr... Numerical interpolation Multidimensional problem... rational interpolation matrix recursive algorit...
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124

Asymptotics for Minimal Blaschke Products and Best L1 Meromorphic Approximants of Markov Functions: Asymptotics for minimal Blaschke products and best \(L_1\) meromorphic approximants of Markov functions.
Vasiliy A. Prokhorov ; Edward B. Saff ; Laurent Baratchart
Computational Methods and Function Theory. 1:501-520

Approximation by rationa... Markov function meromorphic approximatio... 0101 mathematics Blaschke best approximation …
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125

New bases for Triebel-Lizorkin and Besov spaces
Kyriazis, George C. ; Petrushev, P. ; Kyriazis, George C. [0000-0001-9514-3482]
Transactions of the American Mathematical Society
Trans.Am.Math.Soc.

Unconditional bases Triebei-Lizorkin spaces Triebel-Lizorkin spaces Nontrigonometric harmoni... Wavelets wavelets …
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126

a α acceptability of rational approximations to function exp z: \(A(\alpha)\)-acceptability of rational approximations to function \(\exp(z)\)
Yang Fengjian ; Chen Xinming
Approximation Theory and Its Applications. 17(3):54-59

exponential Approximation by rationa... \(A(\alpha)\)-acceptabil... rational approximation \(A\)-acceptability
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127

Rational and Polynomial Interpolation of Analytic Functions with Restricted Growth: Rational and polynomial interpolation of analytic functions with restricted growth
Anders Gustafsson
Journal of Approximation Theory. 112:61-72

Mathematics(all) Numerical Analysis polynomial interpolation Applied Mathematics sweeping out rational interpolation …
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128

Approximation by Reciprocals of Polynomials with Positive Coefficients in L p Spaces: Approximation by reciprocals of polynomials with positive coefficients in \(L^p\) spaces
Y. Zhau ; S.P. Zhou
Acta Mathematica Hungarica. 92:205-217

Approximation by rationa... nonnegative function reciprocal 0101 mathematics 01 natural sciences Jackson type estimate …
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129

Rational Approximation to the Exponential Function with Complex Conjugate Interpolation Points: Rational approximation to the exponential function with complex conjugate interpolation points
Franck Wielonsky
Journal of Approximation Theory. 111:344-368

Approximation by rationa... Mathematics(all) Numerical Analysis error estimates Applied Mathematics exponential function …
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130

On Müntz Rational Approximation Rate in L Spaces: On Müntz rational approximation rate in \(L^p\) spaces
Songping Zhou ; Wei Xiao
Journal of Approximation Theory. 111:50-58

Approximation by rationa... Mathematics(all) Numerical Analysis Approximation with const... Applied Mathematics Müntz rational functions... …
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131

Sharp estimates for the maximum over minimum modulus of rational functions
Doron S. Lubinsky
Proceedings of the American Mathematical Society. 129:3519-3529

Approximation by rationa... 0101 mathematics Inequalities in approxim... 01 natural sciences
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132

Convergence versus correspondence for sequences of rational functions
D.S. Lubinsky ; L. Lorentzen
Indagationes Mathematicae. 12:213-219

Approximation by rationa... Mathematics(all) Padé approximants locally uniform converge... 0101 mathematics pointwise convergence …
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133

On the Problem of Describing Sequences of Best Trigonometric Rational Approximations: On the problem of describing sequences of best trigonometric rational approximations
A. P. Starovoitov
Mathematical Notes. 69:839-844

Approximation by rationa... Schauder fixed-point the... 0101 mathematics best trigonometric ratio... 01 natural sciences
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134

The Distribution of Zeros and Poles of Asymptotically Extremal Rational Functions for Zolotarev's Problem: The distribution of zeros and poles of asymptotically extremal rational functions for Zolotarev's problem
A. L. Levin ; Edward B. Saff
Journal of Approximation Theory. 110:88-108

Mathematics(all) Numerical Analysis Applied Mathematics rational functions Potentials and capacitie... Zolotarev problem …
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135

A method for rational Chebyshev approximation of rational functions on the unit disk and on the unit interval
Christer Glader
Numerical Algorithms. 26:151-165

Approximation by rationa... CF method Blaschke products, etc 0101 mathematics Approximation in the com... rational approximation …
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136

Convergence of Rational Interpolants with Preassigned Poles: Convergence of rational interpolants with preassigned poles
Stephen J. Gardiner
Constructive Approximation. 17:139-146

Approximation by rationa... Padé-type approximants thin sets capacity 0101 mathematics Approximation in the com... …
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137

Asymptotic Uniqueness of Best Rational Approximants of Given Degree to Markov Functions in L 2 of the Circle: Asymptotic uniqueness of best rational approximants of given degree to Markov functions in \({\mathcal L}^2\) of the circle
Laurent Baratchart ; H. Stahl ; Franck Wielonsky
Constructive Approximation. 17:103-138

Approximation by rationa... critical points uniqueness of best appro... Markov functions rational approximation i... critical pairs …
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138

On the Convergence in Capacity of Rational Approximants: On the convergence in capacity of rational approximants
Thomas Bloom
Constructive Approximation. 17:91-102

Approximation by rationa... Padé approximants Multidimensional problem... 0101 mathematics Padé approximation 01 natural sciences
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139

Best Meromorphic Approximation of Markov Functions on the Unit Circle: Best meromorphic approximation of Markov functions on the unit circle.
Edward B. Saff ; Laurent Baratchart ; Vasiliy A. Prokhorov
Foundations of Computational Mathematics. 1:385-416

Approximation by rationa... Toeplitz operators, Hank... 0101 mathematics Approximation in the com... 01 natural sciences
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140

Convergence of dimension elevation algorithms : only a typical CAGD issue?
Mazure, Marie-Laurence ; Ait Haddou, Rachid ; Calcul des Variations, Géométrie, Image (CVGI) ; et al.
SIGMA'2016, SMAI-SIGMA, Oct 2016, Marseille, France

Marseille, France Positive polynomials : P... Dimension elevation Extended Chebyshev space... Bernstein-type operators Approximation by rationa... …
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