A fully discrete finite element scheme for the Derrida-Lebowitz-Speer-Spohn equation
The Derrida-Lebowitz-Speer-Spohn (DLSS) equation is a fourth order in space non-linear evolution equation. This equation arises in the study of interface fluctuations in spin systems and quantum semiconductor modelling. In this paper, we present a positive preserving finite element discrtization fo...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidad EAFIT
2013-03-01
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| Series: | Ingeniería y Ciencia |
| Subjects: | |
| Online Access: | http://publicaciones.eafit.edu.co/index.php/ingciencia/article/view/1737 |