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Publications

Preprint
  • Philippe Chartier, Mohammed Lemou, Florian Méhats, LT, “Averaging in a Nutshell” (2024). To be submitted. PDF
Journals

  • Clémentine Courtès, Emmanuel Franck, Michael Kraus, Laurent Navoret, LT, “Neural non-canonical Hamiltonian dynamics for long-time simulations” (2025). Preprint. PDF HAL doi code

  • Brigitte Bidégaray-Fesquet, Clément Jourdana, LT, “Multi-frequency averaging and uniform accuracy towards numerical approximations for a Bloch model” (2023). In Communications in Mathematical Sciences. PDF HAL doi

  • Philippe Chartier, Mohammed Lemou, LT, “A uniformly accurate numerical method for a class of dissipative systems” (2021). In Mathematics of Computation. PDF DOI

Recent talks

  • WCCM-ECCOMAS 2026, MS187: Structure-Preserving Scientific Machine Learning and Neural Networks. “Neural Non-Canonical Hamiltonian Dynamics for Long-Time Simulations” slides

  • CANUM 2026. “Uniform accuracy from geometric high-order averaging” slides

  • Groupe de travail Analyse, Modélisation, Simulation, MAP5 Paris-Cité. “Uniform accuracy from geometric high-order averaging” slides

  • NODYCON 2025. “Learning non-canonical Hamiltonian dynamics” slides

  • Numkin 2024. “Learning non-canonical Hamiltonian dynamics for the guiding center problem” slides

Thesis
  • “Méthodes d’analyse asymptotique et d’approximation numérique” (2021). PhD thesis. PDF slides