Search
Results
-
Adaptive Petrov-Galerkin methods for first order transport equations
(2011)SAM Research ReportWe propose a general framework for well posed variational formulations of linear unsymmetric operators, taking first order transport \cs{and evolution} equations in bounded domains as primary orientation. We outline a general variational framework for stable discretizations of boundary value problems for these operators. To adaptively resolve anisotropic solution features such as propagating singularities the variational formulations ...Report