Butcher series for Hamiltonian Poisson integrators through symplectic groupoids
Adrien Busnot Laurent, Oscar Cosserat
Annali di Matematica Pura ed Applicata (1923 -), 2026
Oscar Cosserat, Loïc Le Marrec
Communications in Analysis and Mechanics, vol. 18(1), 2026, pp. 37-69
Vorticity-dependent and symmetry-preserving LES models
Oscar Cosserat, Dina Razafindralandy, Can Selçuk
European Journal of Mechanics / B Fluids, vol. 118, 2026
Extending geometric integrators to control systems - an example study
Oscar Cosserat, Damiano Rigo, Vladimir Salnikov
2026 Oct
Numerical Methods in Poisson Geometry and their Application to Mechanics
Oscar Cosserat, Camille Laurent-Gengoux, Vladimir Salnikov
Mathematics and Mechanics of Solids, vol. 29(5), 2024
Ph.D. thesis: Theory and Construction of Structure Preserving Integrators in Poisson Geometry
Oscar Cosserat
Université de La Rochelle, 2023 Sep 26
On Dirac structures admitting a variational approach
Oscar Cosserat, C. Laurent-Gengoux, A. Kotov, L. Ryvkin, V. Salnikov
Mathematics and Mechanics of Complex Systems, 2021