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La discrétisation semi-explicite des problèmes de type elliptique-parabolique — Semi-explicit discretizations of elliptic-parabolic problems

12th August 2019   -   23rd August 2019
CIRM Luminy, France


The aim of this project is to analyze convergence properties of semi-explicit methods applied to general linear elliptic-parabolic problems. This means that the implicit Euler scheme for the temporal discretization is replaced by an explicit-implicit version of it. As a consequence, the resulting linear systems decouple, which leads to a tremendous reduction of the computational complexity.

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