@article{agut:hal-00646421, TITLE = {{High-Order Schemes Combining the Modified Equation Approach and Discontinuous Galerkin Approximations for the Wave Equation}}, AUTHOR = {Agut, Cyril and Diaz, Julien and Ezziani, Abdela{\^a}ziz}, URL = {https://inria.hal.science/hal-00646421}, JOURNAL = {{Communications in Computational Physics}}, PUBLISHER = {{Global Science Press}}, VOLUME = {11}, NUMBER = {2}, PAGES = {691-708}, YEAR = {2012}, MONTH = Feb, DOI = {10.4208/cicp.311209.051110s}, HAL_ID = {hal-00646421}, HAL_VERSION = {v1}, }