Peter N. Brown, Homer F. Walker, Rebecca Wasyk, Carol S. Woodward. On Using Approximate Finite Differences in Matrix-Free Newton-Krylov Methods. SIAM J. Numerical Analysis, 46(4):1892-1911, 2008. [doi]
@article{BrownWWW08,
title = {On Using Approximate Finite Differences in Matrix-Free Newton-Krylov Methods},
author = {Peter N. Brown and Homer F. Walker and Rebecca Wasyk and Carol S. Woodward},
year = {2008},
doi = {10.1137/060652749},
url = {http://dx.doi.org/10.1137/060652749},
researchr = {https://researchr.org/publication/BrownWWW08},
cites = {0},
citedby = {0},
journal = {SIAM J. Numerical Analysis},
volume = {46},
number = {4},
pages = {1892-1911},
}