@techreport{chabassier:hal-00738324, TITLE = {{Introduction and study of fourth order theta schemes for linear wave equations}}, AUTHOR = {Chabassier, Juliette and Imperiale, S{\'e}bastien}, URL = {https://inria.hal.science/hal-00738324}, TYPE = {Research Report}, NUMBER = {RR-8090}, PAGES = {31}, INSTITUTION = {{INRIA}}, YEAR = {2012}, MONTH = Oct, KEYWORDS = {Wave equations ; High order numerical methods ; Time discretization ; Theta-scheme ; Modified equation}, PDF = {https://inria.hal.science/hal-00738324v2/file/RR-8090.pdf}, HAL_ID = {hal-00738324}, HAL_VERSION = {v2}, }