Titlebook: Boundary Element Analysis; Mathematical Aspects Martin Schanz,Olaf Steinbach Book 2007 Springer-Verlag Berlin Heidelberg 2007 3D.Boundary E

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变形

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forebear

Averaging Techniques for a Posteriori Error Control in Finite Element and Boundary Element Analysis and efficiency of the introduced estimator results from two grids . . and . . with different polynomial degrees for a smooth exact solution. The proofs are based on first order approximation operators and inverse estimates. For a finer and finer fine mesh . ., the estimator becomes asymptotically e

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Sparse Convolution Quadrature for Time Domain Boundary Integral Formulations of the Wave Equation bture method in time, developed by Lubich. In space, a Galerkin boundary element method is considered. The resulting Galerkin matrices are fully populated and the computational complexity is proportional to . log. . ., where . is the number of spatial unknowns and . is the number of time steps..We pr

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