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The FEM approach to the 2D Poisson equation in 'meshes' optimized with the Metropolis algorithm - MaRDI portal

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The FEM approach to the 2D Poisson equation in 'meshes' optimized with the Metropolis algorithm

From MaRDI portal
Publication:6511348

arXiv1008.2715MaRDI QIDQ6511348

Author name not available (Why is that?)


Abstract: The presented article contains a 2D mesh generation routine optimized with the Metropolis algorithm. The procedure enables to produce meshes with a prescribed size h of elements. These finite element meshes can serve as standard discrete patterns for the Finite Element Method (FEM). Appropriate meshes together with the FEM approach constitute an effective tool to deal with differential problems. Thus, having them both one can solve the 2D Poisson problem. It can be done for different domains being either of a regular (circle, square) or of a non--regular type. The proposed routine is even capable to deal with non--convex shapes.












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