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Space/time convergence analysis of a class of conservative schemes for linear wave equations
2017
Comptes rendus. Mathematique
This paper concerns the space/time convergence analysis of conservative two-steps time discretizations for linear wave equations. Explicit and implicit, second and fourth order schemes are considered, while the space discretization is given and satisfies minimal hypotheses. The convergence analysis is done using energy techniques and holds if the time step is upper-bounded by a quantity depending on space discretization parameters. In addition to showing the convergence for recently introduced
doi:10.1016/j.crma.2016.12.009
fatcat:y44ymynjijem5jwx6yxspmqgl4