Showing 141 - 160 of 1,431

141

A Computer Oriented Approach to Get Sharp Reliable Error Bounds: A computer oriented approach to get sharp reliable error bounds
Werner Hofschuster ; Walter Krämer
Reliable Computing. 3:239-248

IEEE double floating-poi... Algorithms for approxima... interval methods Interval and finite arit... error bounds 0102 computer and inform...
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142

Spectrally Accurate Solution of Nonperiodic Differential Equations by the Fourier--Gegenbauer Method: Spectrally accurate solution of nonperiodic differential equations by the Fourier-Gegenbauer method
L. Vozovoi ; Moshe Israeli ; A. Weill
SIAM Journal on Numerical Analysis. 34:1451-1471

Numerical solution of bo... Gegenbauer series exponential accuracy Fourier-Gegenbauer metho... Fourier series 01 natural sciences
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143

Uniform B-spline approximation in Sobolev spaces
Ulrich Reif
Numerical Algorithms. 15:1-14

Spline approximation Algorithms for approxima... Sobolev spaces spline conversion knot removal 0211 other engineering a...
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144

A Projection-Based Algorithm for Consistent and Inconsistent Constraints: A projection-based algorithm for consistent and inconsistent constraints
Nir Cohen ; Joseph Shamir ; Tuvia Kotzer
SIAM Journal on Optimization. 7:527-546

Convex programming reconstruction nonexpansivity asymptotic regularity fixed points 02 engineering and techn...
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145

Algorithm 766: experiments with a weakly stable algorithm for computing Padé-Hermite and simultaneous Padé approximants: Algorithm 766: Experiments with a weakly stable algorithm for computing Padé-Hermite and simultaneous Padé approximants
Stan Cabay ; George Labahn ; Anthony R. Jones
ACM Transactions on Mathematical Software. 23:91-110

Padé-Hermite approximant... simultaneous Padé approx... Sylvester matrix Hankel matrix error bounds Toeplitz matrix
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146

Note on fast evaluation of best L2 approximation polynomials on simplices: Note on fast evaluation of best \(L_ 2\) approximation polynomials on simplices
Hans-Jörg Wenz
Journal of Computational and Applied Mathematics. 79:319-322

Applied Mathematics Bernstein polynomials 01 natural sciences Best approximation, Cheb... least squares polynomial Computational Mathematic...
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147

An extension of A. Ostrowski's Theorem on the round-off stability of iterations: An extension of A. Ostrowski's theorem on the round-off stability of iterations
Jachymski, Jacek R.
Aequationes Mathematicae. 53:242-253

convergence of an iterat... Fixed-point and coincide... 4. Education Banach contractive maps 16. Peace & justice compact metric spaces
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148

A method for convex curve approximation
Xiaoqi Yang ; C. J. Goh
European Journal of Operational Research. 97:205-212

0209 industrial biotechn... Algorithms for approxima... sandwich method Deterministic network mo... 0211 other engineering a... bi-criteria convex quadr...
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149

Approximate Complex Polynomial Evaluation in Near Constant Work Per Point: Approximate complex polynomial evaluation in near constant work per point
John H. Reif
SIAM Journal on Computing. 28:2059-2089

discrete Fourier transfo... Analysis of algorithms a... approximate algorithm 0102 computer and inform... fast Fourier transform DFT
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150

Iterative substructuring methods for spectral elements: Problems in three dimensions based on numerical quadrature
Olof B. Widlund ; Luca F. Pavarino
Computers & Mathematics with Applications. 33:193-209

Preconditioned conjugate... Spectral finite element... Numerical quadrature and... element approximation 01 natural sciences Approximate quadratures
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151

Implementation of numerical-analytical approximation methods for functions defined by ordinary differential equations
V. I. Bilenko ; V. A. Volkov ; P. N. Denisenko ; et al.
Cybernetics and Systems Analysis. 33:85-88

polynomial methods Linear ordinary differen... 0211 other engineering a... 0102 computer and inform... 02 engineering and techn... Nonlinear ordinary diffe...
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152

Analysis of an algorithm for generating locally optimal meshes for 𝐿₂ approximation by discontinuous piecewise polynomials: Analysis of an algorithm for generating locally optimal meshes for \(L_ 2\) approximation by discontinuous piecewise polynomials
Tourigny, YJM ; Baines, MJ
Mathematics of Computation. 66:623-650

Algorithms for approxima... grid generation discontinuous piecewise... 4. Education \(L_ 2\) approximation triangulation
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153

Some remarks on greedy algorithms
Vladimir Temlyakov ; Ronald A. DeVore
Advances in Computational Mathematics. 5:173-187

Abstract approximation t... Algorithms for approxima... greedy algorithms Hilbert space 0202 electrical engineer... rate of approximation
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154

Asymptotic expansion and extrapolation for Bernstein polynomials with applications
COSTABILE F. A ; GUALTIERI, Maria Italia ; SERRA CAPIZZANO S.
BIT Numerical Mathematics. 36:676-687

Extrapolation to the lim... numerical examples Asymptotic approximation... Richardson extrapolation Algorithms for approxima... error bound
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155

Deterministic computation of functional integrals
Yu.Yu. Lobanov
Computer Physics Communications. 99:59-72

Feynman integral statistical sum Algorithms for approxima... 0103 physical sciences Feynman integrals and gr... applications of algebrai...
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156

Chebyshev approximation by discrete superposition. Application to neural networks
Manuela Nees
Advances in Computational Mathematics. 5:137-151

Best approximation, Cheb... discrete superposition Algorithms for approxima... error bound 0202 electrical engineer... Chebyshev approximation
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157

A Multiple-Exchange Algorithm for Complex Chebyshev Approximation by Polynomials on the Unit Circle: A multiple-exchange algorithm for complex Chebyshev approximation by polynomials on the unit circle
Ching-Yih Tseng
SIAM Journal on Numerical Analysis. 33:2017-2049

Best approximation, Cheb... General theory of numeri... convergence Algorithms for approxima... extremal signatures 0202 electrical engineer...
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158

An adaptive hierarchical approximation method on the sphere using axisymmetric locally supported basis functions
Brand, Rüdiger ; Freeden, Willi ; Froehlich, Jochen
Computing. 57:187-212

axisymmetric locally sup... Computational methods fo... Multidimensional problem... topographic map of Austr... 02 engineering and techn... Numerical quadrature and...
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159

A MINIMIZATION ALGORITHM FOR A RELAXED ENERGY CONNECTED WITH THE THEORY OF LIQUID CRYSTALS: A minimization algorithm for a relaxed energy connected with the theory of liquid crystals
L. Quivy
Mathematical Models and Methods in Applied Sciences. :605-621

liquid crystals bulk energy relaxed energy Algorithms for approxima... Variational problems con... Yang-Mills functionals
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160

A New Numerical Algorithm for the Analytic Continuation of Green's Functions: A new numerical algorithm for the analytic continuation of Green's functions
Vincent D. Natoli ; Morrel H. Cohen ; Bengt Fornberg
Journal of Computational Physics. 126:99-108

Kohn-Sham Green's functi... energy spectrum Herglotz property fast Fourier transform 01 natural sciences resolvents
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