Timothy A. Davis, William W. Hager. A sparse proximal implementation of the LP dual active set algorithm. Math. Program., 112(2):275-301, 2008. [doi]
@article{DavisH08,
title = {A sparse proximal implementation of the LP dual active set algorithm},
author = {Timothy A. Davis and William W. Hager},
year = {2008},
doi = {10.1007/s10107-006-0017-0},
url = {http://dx.doi.org/10.1007/s10107-006-0017-0},
researchr = {https://researchr.org/publication/DavisH08},
cites = {0},
citedby = {0},
journal = {Math. Program.},
volume = {112},
number = {2},
pages = {275-301},
}