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A structured tri-tree search method for generation of optimal unstructured finite element grids in two and three dimensions. (English) Zbl 0825.76444


MSC:

76M10 Finite element methods applied to problems in fluid mechanics
65N30 Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs
65N50 Mesh generation, refinement, and adaptive methods for boundary value problems involving PDEs
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