19 search results - page 3 / 4 » Spacetime Meshing for Discontinuous Galerkin Methods |
SIAMSC
2010
13 years 4 months ago
2010
In this article we consider the a posteriori error estimation and adaptive mesh refinement of discontinuous Galerkin finite element approximations of the hydrodynamic stability p...
JCAM
2010
13 years 17 days ago
2010
A new approach to slope limiting for discontinuous Galerkin methods on arbitrary meshes is introduced. A local Taylor basis is employed to express the approximate solution in term...
JSCIC
2007
13 years 5 months ago
2007
Different time-stepping methods for a nodal high-order discontinuous Galerkin discretisation of the Maxwell equations are discussed. A comparison between the most popular choices o...
JC
2007
13 years 5 months ago
2007
A discontinuous Galerkin (DG) discretization of Dirichlet problem for second-order elliptic equations with discontinuous coefficients in 2-D is considered. For this discretization...
SIAMSC
2011
13 years 21 days ago
2011
Position-dependent smoothness-increasing accuracy-conserving (SIAC) filtering is a promising technique not only in improving the order of the numerical solution obtained by a disc...