Recent advances in domain decomposition methods for large-scale saddle point problems by Nataf, Frédéric, Tournier, Pierre-Henri

“…We report here on recent advances in adaptive coarse spaces and on their open source implementations in domain specific languages such as FreeFem, focusing on a new domain decomposition for saddle point formulations with some numerical tests.…”
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A Crank-Nicolson Scheme for the Dirichlet-to-Neumann Semigroup by Rola Ali Ahmad, Toufic El Arwadi, Houssam Chrayteh, Jean-Marc Sac-Epée

“…Finally, we write a P1 finite element scheme for the problem, and we illustrate this convergence by means of a FreeFem++ implementation.…”
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