Yue Cheng, Fengyan Li, Jianxian Qiu, Liwei Xu. Positivity-preserving DG and central DG methods for ideal MHD equations. J. Comput. Physics, 238:255-280, 2013. [doi]
@article{ChengLQX13,
title = {Positivity-preserving DG and central DG methods for ideal MHD equations},
author = {Yue Cheng and Fengyan Li and Jianxian Qiu and Liwei Xu},
year = {2013},
doi = {10.1016/j.jcp.2012.12.019},
url = {http://dx.doi.org/10.1016/j.jcp.2012.12.019},
researchr = {https://researchr.org/publication/ChengLQX13},
cites = {0},
citedby = {0},
journal = {J. Comput. Physics},
volume = {238},
pages = {255-280},
}