Abstract. We construct an hyperbolic approximation of the Fourier transformed Vlasov equation in which the dependency on the spectral-velocity variable is removed. The model is constructed from the Vlasov equation after a Fourier transformation in the velocity variable as in [9]. A well-chosen finite element semi-discretization in the spectral variable leads to an hyperbolic system. The resulting model has interesting conservation and stability properties. It can be numerically solved by standard schemes for hyperbolic systems. We present numerical results for one-dimensional classical test cases in plasma physics: the Landau damping and the two-stream instability. Résumé. Nous construisons une approximation hyperbolique de l’équation de Vl...
This paper proposes a reduced model to simulate the one-dimensional Vlasov-Poisson equation with the...
In this work, we apply a semi-Lagrangian spectral method for the Vlasov-Poisson system, previously ...
In this work, we apply a semi-Lagrangian spectral method for the Vlasov–Poisson system, previously d...
Résumé. Nous construisons une approximation hyperbolique de l'équation de Vlasov dans laquelle ...
We construct an hyperbolic approximation of the Fourier transformed Vlasov equation in whi...
We construct an hyperbolic approximation of the Vlasov equation in which the dependency on...
International audienceWe construct an hyperbolic approximation of the Vlasov equation in which the d...
We construct a hyperbolic approximation of the Vlasov equation using a method of reduction [10, 14, ...
Many numerical methods have been developed in order to selve the Vlasov equation, because computing ...
Beaucoup de méthodes numériques ont été développées pour résoudre l'équation de Vlasov, car obtenir ...
We study Landau damping in the 1+1D Vlasov–Poisson system using a Fourier–Hermite spectral repre-sen...
We present a review of recent developments of simulations of the Vlasov-Maxwell system of equations ...
In order to facilitate numerical simulations of plasma phenomena where kinetic processes are importa...
In order to facilitate numerical simulations of plasma phenomena where kinetic processes are importa...
In order to facilitate numerical simulations of plasma phenomena where kinetic processes are importa...
This paper proposes a reduced model to simulate the one-dimensional Vlasov-Poisson equation with the...
In this work, we apply a semi-Lagrangian spectral method for the Vlasov-Poisson system, previously ...
In this work, we apply a semi-Lagrangian spectral method for the Vlasov–Poisson system, previously d...
Résumé. Nous construisons une approximation hyperbolique de l'équation de Vlasov dans laquelle ...
We construct an hyperbolic approximation of the Fourier transformed Vlasov equation in whi...
We construct an hyperbolic approximation of the Vlasov equation in which the dependency on...
International audienceWe construct an hyperbolic approximation of the Vlasov equation in which the d...
We construct a hyperbolic approximation of the Vlasov equation using a method of reduction [10, 14, ...
Many numerical methods have been developed in order to selve the Vlasov equation, because computing ...
Beaucoup de méthodes numériques ont été développées pour résoudre l'équation de Vlasov, car obtenir ...
We study Landau damping in the 1+1D Vlasov–Poisson system using a Fourier–Hermite spectral repre-sen...
We present a review of recent developments of simulations of the Vlasov-Maxwell system of equations ...
In order to facilitate numerical simulations of plasma phenomena where kinetic processes are importa...
In order to facilitate numerical simulations of plasma phenomena where kinetic processes are importa...
In order to facilitate numerical simulations of plasma phenomena where kinetic processes are importa...
This paper proposes a reduced model to simulate the one-dimensional Vlasov-Poisson equation with the...
In this work, we apply a semi-Lagrangian spectral method for the Vlasov-Poisson system, previously ...
In this work, we apply a semi-Lagrangian spectral method for the Vlasov–Poisson system, previously d...