64 search results - page 5 / 13 » A Multiscale Discontinuous Galerkin Method |
SIAMSC
2008
13 years 7 months ago
2008
We consider a norm-preconditioning approach for the solution of discontinuous Galerkin finite element discretizations of second order PDE with non-negative characteristic form. In ...
JSCIC
2010
13 years 2 months ago
2010
A new way of devising numerical methods is introduced whose distinctive feature is the computation of a finite element approximation only in a polyhedral subdomain D of the origina...
JCAM
2010
13 years 2 months 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...
MOC
2010
13 years 2 months ago
2010
The coupling of local discontinuous Galerkin (LDG) and boundary element methods (BEM), which has been developed recently to solve linear and nonlinear exterior transmission proble...
JSCIC
2006
13 years 7 months ago
2006
In this paper, a moving mesh discontinuous Galerkin (DG) method is developed to solve the nonlinear conservation laws. In the mesh adaptation part, two issues have received much a...