A simple proof that the hp-FEM does not suffer from the pollution effect for the constant-coefficient full-space Helmholtz equation

Euan A. Spence. A simple proof that the hp-FEM does not suffer from the pollution effect for the constant-coefficient full-space Helmholtz equation. Adv. Comput. Math., 49(2):27, April 2023. [doi]

@article{Spence23,
  title = {A simple proof that the hp-FEM does not suffer from the pollution effect for the constant-coefficient full-space Helmholtz equation},
  author = {Euan A. Spence},
  year = {2023},
  month = {April},
  doi = {10.1007/s10444-023-10025-3},
  url = {https://doi.org/10.1007/s10444-023-10025-3},
  researchr = {https://researchr.org/publication/Spence23},
  cites = {0},
  citedby = {0},
  journal = {Adv. Comput. Math.},
  volume = {49},
  number = {2},
  pages = {27},
}