SYMETRIZATION OF VLASOV-POISSON EQUATIONS
Résumé
We detail the spectrum of the linearized Vlasov-Poisson equation, and construct an original integro-differential operator which is related to the eigenstructure. It gives a new representa- tion formula for the electric field, and yields new estimates for the linear Landau damping. Then we apply the technique to a problem with a dependence to the Debye length, and show weaker damping for small Debye length. A non linear variant of the main quadratic framework is finally discussed.
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