Two Coupled Particle-Finite Volume Methods Using Delaunay-Voronoı Meshes for the Approximation of Vlasov-Poisson and Vlasov-Maxwell Equations

This paper deals with the approximation of Vlasov-Poisson and Vlasov-Maxwell equations. We present two coupled particle-finite volume methods which use the properties of Delaunay-Voronoi? meshes. These methods are applied to benchmark calculations and engineering problems such as simulation of electron injector devices.