2 papers
physics.flu-dyn2026
High-order Simulation of Nearly Hydrostatic Atmospheric Flows
Shoyon Panday, Stéphane Gaudreault, Carlos Pereira +1
Accurate simulation of atmospheric flows is challenging. Low-Mach-number dynamics often need to be resolved in the presence of a dominant, nearly hydrostatic background state. Conv…
cs.LG2026
Learning to Advect: A Neural Semi-Lagrangian Architecture for Weather Forecasting
Carlos A. Pereira, Stéphane Gaudreault, Valentin Dallerit +9
Machine-learning approaches to weather forecasting often employ a monolithic architecture in which distinct physical mechanisms, such as advection, diffusive mixing, thermodynamic…