Jean-Luc Guermond, Bojan Popov. Fast estimation from above of the maximum wave speed in the Riemann problem for the Euler equations. J. Comput. Physics, 321:908-926, 2016. [doi]
@article{GuermondP16-0,
title = {Fast estimation from above of the maximum wave speed in the Riemann problem for the Euler equations},
author = {Jean-Luc Guermond and Bojan Popov},
year = {2016},
doi = {10.1016/j.jcp.2016.05.054},
url = {http://dx.doi.org/10.1016/j.jcp.2016.05.054},
researchr = {https://researchr.org/publication/GuermondP16-0},
cites = {0},
citedby = {0},
journal = {J. Comput. Physics},
volume = {321},
pages = {908-926},
}