Hanif D. Sherali, Churlzu Lim. Enhancing Lagrangian Dual Optimization for Linear Programs by Obviating Nondifferentiability. INFORMS Journal on Computing, 19(1):3-13, 2007. [doi]
@article{SheraliL07,
title = {Enhancing Lagrangian Dual Optimization for Linear Programs by Obviating Nondifferentiability},
author = {Hanif D. Sherali and Churlzu Lim},
year = {2007},
doi = {10.1287/ijoc.1050.0158},
url = {http://dx.doi.org/10.1287/ijoc.1050.0158},
tags = {optimization, program optimization},
researchr = {https://researchr.org/publication/SheraliL07},
cites = {0},
citedby = {0},
journal = {INFORMS Journal on Computing},
volume = {19},
number = {1},
pages = {3-13},
}