@article{diaz:inria-00409233, TITLE = {{Energy Conserving Explicit Local Time-Stepping for Second-Order Wave Equations}}, AUTHOR = {Diaz, Julien and Grote, Marcus J.}, URL = {https://inria.hal.science/inria-00409233}, JOURNAL = {{SIAM Journal on Scientific Computing}}, PUBLISHER = {{Society for Industrial and Applied Mathematics}}, VOLUME = {31}, NUMBER = {3}, PAGES = {1985-2014}, YEAR = {2009}, DOI = {10.1137/070709414}, KEYWORDS = {discontinuous Galerkin methods ; finite element methods ; mass lumping ; wave equation ; acoustic waves ; electromagnetic waves. ; second-order hyperbolic problems ; explicit methods ; time reversible methods ; energy conservation ; electromagnetic waves}, PDF = {https://inria.hal.science/inria-00409233/file/localts.pdf}, HAL_ID = {inria-00409233}, HAL_VERSION = {v1}, }