Direct versus iterative methods for forward-backward diffusion equations. Numerical comparisons

By far, the standard implementation of finite difference schemes for forward–backward partial differential equations consists in employing an iterative method. This paper collects a series of numerical results which demonstrate that a direct implementation can reduce the computing time. An effective...

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Veröffentlicht in:	SeMA journal 2021-09, Vol.78 (3), p.271-286
Hauptverfasser:	López Pouso, Óscar, Jumaniyazov, Nizomjon
Format:	Artikel
Sprache:	eng
Schlagworte:	Applications of Mathematics Computing time Finite difference method Iterative methods Mathematical analysis Mathematics Mathematics and Statistics Partial differential equations
Online-Zugang:	Volltext
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