Amir Beck, Nadav Hallak. On the Minimization Over Sparse Symmetric Sets: Projections, Optimality Conditions, and Algorithms. Math. Oper. Res., 41(1):196-223, 2016. [doi]
@article{BeckH16,
title = {On the Minimization Over Sparse Symmetric Sets: Projections, Optimality Conditions, and Algorithms},
author = {Amir Beck and Nadav Hallak},
year = {2016},
doi = {10.1287/moor.2015.0722},
url = {http://dx.doi.org/10.1287/moor.2015.0722},
researchr = {https://researchr.org/publication/BeckH16},
cites = {0},
citedby = {0},
journal = {Math. Oper. Res.},
volume = {41},
number = {1},
pages = {196-223},
}