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Improvements on Delaunay-based three-dimensional automatic mesh generator. (English) Zbl 0897.65078

Summary: This paper describes an automatic mesh generator providing tetrahedral meshes suitable in general for finite element simulations. The mesh generator is of the Delaunay type and the paper focuses on recent improvements relative to this a priori well-known method.

MSC:

65N50 Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs
65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
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