ON NUMERICAL SCHEMES FOR SOLVING A NONLINEAR PDE WITH A MEAN CURVATURE TERM ON TRIANGULAR MESHES
Résumé
In this paper, we propose two numerical schemes for solving a nonlinear level set equation on unstructured triangulations. The consistency and the stability of these schemes are shown. In addition, we show how to compute nodewise fisrt and second order derivatives. An application example of curve construction using these approximations is provided to demonstrate their accuracy.
Origine : Fichiers produits par l'(les) auteur(s)
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