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math.AP2019
BGK model of the multi-species Uehling-Uhlenbeck equation
Gi-Chan Bae, Christian Klingenberg, Marlies Pirner +1
We propose a BGK model of the quantum Boltzmann equation for gas mixtures. We also provide a sufficient condition that guarantees the existence of equilibrium coefficients so that…
math.AP2019★ 1 cited
Non-uniqueness of entropy-conserving solutions to the ideal compressible MHD equations
Christian Klingenberg, Simon Markfelder
In this note we consider the ideal compressible magneto-hydrodynamics (MHD) equations in a special two dimensional setting. We show that there exist particular initial data for whi…