@article{7990305c9a5947429d56c29fa0bfda41,
title = "Lifting, tilting and fractional programming revisited",
abstract = "Lifting, tilting and fractional programming, though seemingly different, reduce to a common optimization problem. This connection allows us to revisit key properties of these three problems on mixed integer linear sets. We introduce a simple common framework for these problems, and extend known results from each to the other two.",
keywords = "Fractional programming, Lifting, Mixed-integer programming, Tilting",
author = "Daniel Espinoza and Ricardo Fukasawa and Marcos Goycoolea",
note = "Funding Information: Marcos Goycoolea was partially funded by FONDECYT grant 11075028 , ANILLO grant ACT-88 and Basal project CMM, Universidad de Chile . Daniel Espinoza was partially funded by ICM grant P05–004F .",
year = "2010",
month = nov,
doi = "10.1016/j.orl.2010.08.007",
language = "English",
volume = "38",
pages = "559--563",
journal = "Operations Research Letters",
issn = "0167-6377",
publisher = "Elsevier B.V.",
number = "6",
}