Transparent boundary conditions for a discontinuous Galerkin Trefftz method

Herbert Egger, Fritz Kretzschmar, Sascha M. Schnepp, Igor Tsukerman, Thomas Weiland. Transparent boundary conditions for a discontinuous Galerkin Trefftz method. Applied Mathematics and Computation, 267:42-55, 2015. [doi]

@article{EggerKSTW15,
  title = {Transparent boundary conditions for a discontinuous Galerkin Trefftz method},
  author = {Herbert Egger and Fritz Kretzschmar and Sascha M. Schnepp and Igor Tsukerman and Thomas Weiland},
  year = {2015},
  doi = {10.1016/j.amc.2015.06.026},
  url = {http://dx.doi.org/10.1016/j.amc.2015.06.026},
  researchr = {https://researchr.org/publication/EggerKSTW15},
  cites = {0},
  citedby = {0},
  journal = {Applied Mathematics and Computation},
  volume = {267},
  pages = {42-55},
}