26
Mär 2025
14:15
- 16:00
Spiegelgasse 5, Seminarraum 05.002
Seminar Analysis and Mathematical Physics: Shuchen Guo (University of Oxford)
We consider the Kac model for the space-homogeneous Landau equation with the Coulomb potential. We show that the Fisher information of the Liouville equation for the unmodified N-particle system is monotonically decreasing in time. The monotonicity ensures the compactness to derive a weak solution of the Landau hierarchy.
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