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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.
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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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