This is a preview. Log in through your library . Abstract We propose and analyze a second order pure Lagrangian method for variable coefficient convection (possibly degenerate) diffusion equations ...

Discontinuous Galerkin time-domain (DGTD) methods represent a significant evolution in the numerical simulation of electromagnetic phenomena. By decomposing the spatial domain into a series of ...

Abstract In this paper, we develop and analyze an arbitrary Lagrangian-Eulerian discontinuous Galerkin (ALE-DG) method with a time-dependent approximation space for one dimensional conservation laws, ...