Πλοήγηση ανά Συγγραφέα "Soares, Maria Joana"
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Article
Cubic and quintic spline-on-spline interpolation
Papamichael, Nicolas; Soares, Maria Joana (1987)This paper is concerned with the cubic spline-on-spline procedure considered by Dolezal and Tewarson [3]. We show that when the knots are equally spaced, with spacing h, then the order of accuracy of the spline-on-spline ...
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Article
A numerical method for the computation of faber polynomials for starlike domains
Papamichael, Nicolas; Soares, Maria Joana; Stylianopoulos, Nikos S. (1993)We describe a simple numerical process for computing approximations to Faber polynomials for starlike domains. This process is based on using the Theodorsen integral equation method for computing the Laurent series ...
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Article
An O(h6) cubic spline interpolating procedure for harmonic functions
Papamichael, Nicolas; Soares, Maria Joana (1991)An O(h6) method for the interpolation of harmonic functions in rectangular domains is described and analyzed, The method is based on an earlier cubic spline technique [N. Papamichael and J.R. Whiteman, BIT 14, 452–459 ...
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Article
A posteriori corrections for non-periodic cubic and quintic interpolating splines at equally spaced knots
Papamichael, Nicolas; Soares, Maria Joana (1986)The method proposed recently by Lucas [13], for the a posteriori correction of odd-degree interpolating periodic splines is extended to non-periodic cubic and quintic splines. © 1986 Oxford University Press.