Moving least squares approximation using variably scaled discontinuous weight function

Functions with discontinuities appear in many applications such as image reconstruction, signal processing, optimal control problems, interface problems, engineering applications and so on. Accurate approximation and interpolation of these functions are therefore of great importance. In this paper,...

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Veröffentlicht in:	Constructive mathematical analysis 2023-03, Vol.6 (1), p.38-54
Hauptverfasser:	Karimnejad Esfahani, Mohammad, De Marchı, Stefano, Marchetti, Francesco
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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