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}, }