Zhao-Zheng Liang, Owe Axelsson. Exact inverse solution techniques for a class of complex valued block two-by-two linear systems. Numerical Algorithms, 90(1):79-98, 2022. [doi]
@article{LiangA22,
title = {Exact inverse solution techniques for a class of complex valued block two-by-two linear systems},
author = {Zhao-Zheng Liang and Owe Axelsson},
year = {2022},
doi = {10.1007/s11075-021-01180-z},
url = {https://doi.org/10.1007/s11075-021-01180-z},
researchr = {https://researchr.org/publication/LiangA22},
cites = {0},
citedby = {0},
journal = {Numerical Algorithms},
volume = {90},
number = {1},
pages = {79-98},
}