@article{komatitsch:inria-00528418, TITLE = {{An unsplit convolutional Perfectly Matched Layer improved at grazing incidence for the seismic wave equation}}, AUTHOR = {Komatitsch, Dimitri and Martin, Roland}, URL = {https://inria.hal.science/inria-00528418}, JOURNAL = {{Geophysics}}, PUBLISHER = {{Society of Exploration Geophysicists}}, VOLUME = {72}, NUMBER = {5}, PAGES = {SM155-SM167}, YEAR = {2007}, DOI = {10.1190/1.2757586}, HAL_ID = {inria-00528418}, HAL_VERSION = {v1}, }