Article information
2009 , Volume 14, ¹ 4, p.100-107
Pinchukov V.I.
ENO and WENO algorithms of spline interpolation
ENO and WENO modifications of the classical third degree spline are suggested, which allow to damp spline oscillations near discontinuities of function or its derivative. Numerical results for test problems are presented.
[full text] Keywords: interpolation, cubic spline, ENO and WENO algorithms, monotonicity
Author(s): Pinchukov Vladimir Ivanovich Dr. , Senior Scientist Position: Leading research officer Office: Institute of Computational Technologies SB RAS Address: 630090, Russia, Novosibirsk, Ac. Lavrentiev ave., 6
Phone Office: (383) 330 73 73 E-mail: pinchvi@net.ict.nsc.ru
Bibliography link: Pinchukov V.I. ENO and WENO algorithms of spline interpolation // Computational technologies. 2009. V. 14. ¹ 4. P. 100-107
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