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20232026
most citedSpatio-temporal Lie-Poisson discretization for incompressible magnetohydrodynamics on the sphere

1 citations · 1 across the 4 of their papers we have counts for

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physics.plasm-ph2025

Structure-preserving long-time simulations of turbulence in magnetized ideal fluids

Klas Modin, Michael Roop

We address three two-dimensional magnetohydrodynamics models: reduced magnetohydrodynamics (RMHD), Hazeltine's model, and the Charney--Hasegawa--Mima (CHM) equation. These models a…

math.NA2025

Thermal quasi-geostrophic model on the sphere: derivation and structure-preserving simulation

Michael Roop, Sagy Ephrati

We derive the global model of thermal quasi-geostrophy on the sphere via asymptotic expansion of the thermal rotating shallow water equations. The model does not rely on the asympt…