Approximation variationnelle des problèmes aux limites¶
Cea, J. (1964). Approximation variationnelle des problèmes aux limites. Annales de l’Institut Fourier, 14(2), 345-444.
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1 citation across 1 artifact.
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Mechanisms¶
- Finite-Element Variational Approximation
- Its strength is generality with rigour: it handles arbitrary geometry and heterogeneous materials that defeat closed-form methods, stays sparse and scalable, and comes with convergence theory
This sourceEstablishes convergent variational approximation for elliptic boundary-value problems, with Galerkin error controlled up to a constant by the best approximation available in the trial space.
- Its strength is generality with rigour: it handles arbitrary geometry and heterogeneous materials that defeat closed-form methods, stays sparse and scalable, and comes with convergence theory
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