Sangye Lungten, Wil H. A. Schilders, Jennifer A. Scott. Preordering saddle-point systems for sparse LDLT factorization without pivoting. Numerical Lin. Alg. with Applic., 25(5), 2018. [doi]
@article{LungtenSS18,
title = {Preordering saddle-point systems for sparse LDLT factorization without pivoting},
author = {Sangye Lungten and Wil H. A. Schilders and Jennifer A. Scott},
year = {2018},
doi = {10.1002/nla.2173},
url = {https://doi.org/10.1002/nla.2173},
researchr = {https://researchr.org/publication/LungtenSS18},
cites = {0},
citedby = {0},
journal = {Numerical Lin. Alg. with Applic.},
volume = {25},
number = {5},
}