@techreport{agut:inria-00617817, TITLE = {{Numerical study of the stability of the Interior Penalty Discontinuous Galerkin method for the wave equation with 2D triangulations}}, AUTHOR = {Agut, Cyril and Bart, Jean-Michel and Diaz, Julien}, URL = {https://inria.hal.science/inria-00617817}, TYPE = {Research Report}, NUMBER = {RR-7719}, INSTITUTION = {{INRIA}}, YEAR = {2011}, MONTH = Aug, KEYWORDS = {Discontinuous Galerkin ; penalization coefficient ; CFL condition ; wave equation}, PDF = {https://inria.hal.science/inria-00617817/file/RR-7719.pdf}, HAL_ID = {inria-00617817}, HAL_VERSION = {v1}, }