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math.NA2026
Deterministic and stochastic particle methods for the Fokker-Planck equation in S--formulation with application to point set registration
Klaas Willems, Angelo Iollo, Giovanni Russo +1
We present two particle methods for point set registration in bounded domains based on the Fokker-Planck equation. The first method relies on a moving least squares discretization…
math.NA2026
A semi-Lagrangian method for the polyatomic ESBGK model
Klaas Willems, Erik Arlemark, Giovanni Samaey +1
Polyatomic kinetic models are essential for accurately capturing the thermodynamic behavior of real gases, as internal energy modes significantly influence transport coefficients,…