Two-Dimensional Interpolation of Functions by Cubic Splines in the Presence of Boundary Layers

We study interpolation of a function of two variables with large gradients in regions of a boundary layer under the assumption that the Shishkin decomposition into the sum of regular and boundary layer components is valid for the interpolated function. We generalize the one-dimensional cubic splines...

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Veröffentlicht in:	Journal of mathematical sciences (New York, N.Y.) N.Y.), 2022-11, Vol.267 (4), p.511-518
1. Verfasser:	Zadorin, A. I.
Format:	Artikel
Sprache:	eng
Schlagworte:	Boundary layer Boundary layers Interpolation Mathematical analysis Mathematics Mathematics and Statistics Spline functions
Online-Zugang:	Volltext
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