The Newmark scheme as a velocity-stress time-staggering: an efficient Perfectly Matched Layers implementation for spectral element simulations of elastodynamics
Festa, G. and Vilotte, J.-P
published
Geophys. J. Int.
2005
161
3
789-812
10.1111/j.1365-246X.2005.02601.x
http://beaufix.ipgp.jussieu.fr/%7Efesta/PUBL/gji_policy.htm"