@inproceedings{vasanthan:hal-03533342, TITLE = {{PML applied to spacetime Trefftz-DG numerical formulation for the acoustic wave equation}}, AUTHOR = {Vasanthan, Vinduja and Barucq, H{\'e}l{\`e}ne and Calandra, Henri and Diaz, Julien}, URL = {https://inria.hal.science/hal-03533342}, BOOKTITLE = {{Icosahom 2020 - International Conference on Spectral and High-Order Methods}}, ADDRESS = {Vienna, Austria}, YEAR = {2021}, MONTH = Jul, KEYWORDS = {trefftz-dg method ; acoustic wave equation ; green's functions ; tent pitcher algorithm ; perfectly matched layers ; trefftz-dg method}, PDF = {https://inria.hal.science/hal-03533342/file/icosahom_vasanthan.pdf}, HAL_ID = {hal-03533342}, HAL_VERSION = {v1}, }