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Existence and stability of solitons for fully discrete approximations of the ...
International audience -
A substitution law for B-series vector fields
In this paper, we derive a new composition law obtained by substituting a B-series into the vector field appearing in another B-series. We derive explicit formulas for... -
The role of symplectic integrators in optimal control
International audience -
Weak backward error analysis for overdamped Langevin processes
arXiv admin note: substantial text overlap with arXiv:1105.0489 by other authors -
Weak backward error analysis for Langevin process
arXiv admin note: substantial text overlap with arXiv:1105.0489 by other authors; and substantial text overlap with arXiv:1310.2404 -
High order numerical approximation of the invariant measure of ergodic SDEs
International audience -
Fast and reliable solutions for numerical linear algebra solvers in high-perf...
In this "Habilitation à Diriger des Recherches" (HDR), we present our research in high-performance scientific computing over the recent years. Our work has been mainly...
