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Hyperbolic & Dispersive PDE Seminar

Toan Nguyen – Survival Threshold

Toan Nguyen - Penn State University

Location:  Hill 705
Date & time: Thursday, 26 October 2023 at 12:00PM - 1:00PM

The talk is to identify the survival threshold of wave numbers which completely characterizes the large time dynamics of interacting charged or quantum particles modelled by their respective meanfield models such as Vlasov and Hartree equations near translation-invariant steady states. This consists of pure plasma oscillations, phase mixing, and Landau damping due to resonances.