A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2015; you can also visit the original URL.
The file type is
In this paper we continue the study of discontinuous Galerkin finite element methods for nonlinear diffusion equations following the direct discontinuous Galerkin (DDG) methods for diffusion problems  and the direct discontinuous Galerkin (DDG) methods for diffusion with interface corrections . We introduce a numerical flux for the test function, and obtain a new direct discontinuous Galerkin method with symmetric structure. Second order derivative jump terms are included in thedoi:10.4208/jcm.1307-m4273 fatcat:6paauwxgvnecvasavpldyxrl5i