论文信息 - Comparison of several mesh refinement strategies near edges

Comparison of several mesh refinement strategies near edges

This paper is concerned with several refinement techniques of finite element meshes for treating elliptic boundary value problems in domains with re-entrant edges and corners. A priori mesh grading is explained, and it is combined with the well-known adaptive finite element method. For two representative examples the numerically determined error norms are recorded, and the different strategies are compared.

Thomas Apel | Frank Milde | T. Apel | F. Milde

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