Approximation by circular splines for solutions of ordinary differential equations
K. Jakubczyk (1978)
Applicationes Mathematicae
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Displaying similar documents to “Approximation of solutions of nonlinear initial-value problems by B-spline functions”
Approximation by circular splines for solutions of ordinary differential equations
A Remez Type Algorithm for Spline Functions
G. Nürnberger, M. Sommer (1983)
Numerische Mathematik
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An Algorithm for Computing Constrained Smoothing Spline Functions.
Tommy Elfving, Lars-Erik Andersson (1987/88)
Numerische Mathematik
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Algorithm 46. Determination of an interpolating quadratic spline function
E. Neuman (1976)
Applicationes Mathematicae
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Fast evaluation of thin-plate splines on fine square grids
Petr Luner, Jan Flusser (2005)
Kybernetika
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The paper deals with effective calculation of Thin-Plate Splines (TPS). We present a new modification of hierarchical approximation scheme. Unlike 2-D schemes published earlier, we propose an 1-D approximation. The new method yields lower computing complexity while it preserves the approximation accuracy.
Alternation for Best Spline Approximations
G. Nürnberger, M. Sommer (1983)
Numerische Mathematik
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A Direct Algorithm for Optimal Quadratic Splines.
Lakshman S. Thakur (1990)
Numerische Mathematik
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An algorithm for the approximation by cubic splines
S. Mitrović, R. Bojanić (1992)
Matematički Vesnik
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An Algorithm for the Computation of the Exponential Spline.
P. Rentrop (1980)
Numerische Mathematik
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Sur le choix du paramètre d'ajustement dans le lissage par fonctions spline.
F. Utreras Diaz (1980)
Numerische Mathematik
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Application of splines for determining the velocity characteristic of a medium from a vertical seismic survey
Vladimir Bogdanov, Wladimir Karsten, Valeriy Miroshnichenko, Yuriy Volkov (2013)
Open Mathematics
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A method for solving the inverse kinematic problem of determining the velocity characteristic of a medium from a vertical seismic survey, is proposed. It is based on the combined use of the eikonal equation and spline methods of approximation for multivariable functions. The problem is solved by assuming a horizontally stratified medium; no assumptions about the number of layers and their thickness are made. First, using the data of the first arrival times of the seismic signal from...