@phdthesis{imperiale:tel-03944626, TITLE = {{M{\'e}thodes math{\'e}matiques et num{\'e}riques pour des probl{\`e}mes depropagation d'ondes double {\'e}chelles}}, AUTHOR = {Imperiale, S{\'e}bastien}, URL = {https://inria.hal.science/tel-03944626}, SCHOOL = {{Institut polytechnique de Paris}}, YEAR = {2022}, MONTH = Sep, KEYWORDS = {Wave equation ; Asymptotic analysis ; Time discretisation ; Equation d'onde ; Analyse asymptotique ; Discr{\'e}tisation en temps}, TYPE = {Habilitation {\`a} diriger des recherches}, PDF = {https://inria.hal.science/tel-03944626/file/HDR_SI.pdf}, HAL_ID = {tel-03944626}, HAL_VERSION = {v1}, }