Zhao-Zheng Liang, Guo-Feng Zhang. On PSS-based constraint preconditioners for singular nonsymmetric saddle point problems. Computers & Mathematics with Applications, 69(6):455-465, 2015. [doi]
@article{LiangZ15,
title = {On PSS-based constraint preconditioners for singular nonsymmetric saddle point problems},
author = {Zhao-Zheng Liang and Guo-Feng Zhang},
year = {2015},
doi = {10.1016/j.camwa.2015.01.005},
url = {http://dx.doi.org/10.1016/j.camwa.2015.01.005},
researchr = {https://researchr.org/publication/LiangZ15},
cites = {0},
citedby = {0},
journal = {Computers & Mathematics with Applications},
volume = {69},
number = {6},
pages = {455-465},
}