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Schwarz methods and boundary integral equations

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Academic year: 2021

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Figure 3.4 – Example of a subdomain in 2D for P1 finite elements where the rectangle nodes denote P1 functions in Vh,1.
Figure 4.1 – Example of a partition of R 2 without junction point and its associated adjacency graph.
Figure 4.3 – Considered geometric configurations in our numerical tests with the local multi-trace formulation with PG varying or constant.
Figure 4.4 – Distribution of eigenvalues for the discretized local multi-trace operator (see Equa- Equa-tion ( 4.16 )) for n = 3, h = 0.1 and a homogeneous material.
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