Superconvergence of the Strang splitting when using the Crank-Nicolson scheme for parabolic PDEs with Dirichlet and oblique boundary conditions

Guillaume Bertoli, Christophe Besse, Gilles Vilmart. Superconvergence of the Strang splitting when using the Crank-Nicolson scheme for parabolic PDEs with Dirichlet and oblique boundary conditions. Math. Comput., 90(332):2705-2729, 2021. [doi]

@article{BertoliBV21,
  title = {Superconvergence of the Strang splitting when using the Crank-Nicolson scheme for parabolic PDEs with Dirichlet and oblique boundary conditions},
  author = {Guillaume Bertoli and Christophe Besse and Gilles Vilmart},
  year = {2021},
  doi = {10.1090/mcom/3664},
  url = {https://doi.org/10.1090/mcom/3664},
  researchr = {https://researchr.org/publication/BertoliBV21},
  cites = {0},
  citedby = {0},
  journal = {Math. Comput.},
  volume = {90},
  number = {332},
  pages = {2705-2729},
}