Chen Greif, James M. Varah. Minimizing the Condition Number for Small Rank Modifications. SIAM J. Matrix Analysis Applications, 29(1):82-97, 2006. [doi]
@article{GreifV06,
title = {Minimizing the Condition Number for Small Rank Modifications},
author = {Chen Greif and James M. Varah},
year = {2006},
doi = {10.1137/050647554},
url = {http://dx.doi.org/10.1137/050647554},
researchr = {https://researchr.org/publication/GreifV06},
cites = {0},
citedby = {0},
journal = {SIAM J. Matrix Analysis Applications},
volume = {29},
number = {1},
pages = {82-97},
}