Showing math.NAShow all
2 papers · 1 filter
math.NA2026
A Semi-Discrete Optimal Transport Scheme for the Semi-Geostrophic Slice Compressible Model
Théo Lavier, Beatrice Pelloni
We develop a semi-discrete optimal transport scheme for the compressible semi-geostrophic equations, a system that plays an important role in modelling large-scale atmospheric dyna…
math.NA2024
A Semi-Discrete Optimal Transport Scheme for the 3D Incompressible Semi-Geostrophic Equations
Théo Lavier
We describe a mesh-free three-dimensional numerical scheme for solving the incompressible semi-geostrophic equations based on semi-discrete optimal transport techniques. These resu…