@article {26751,
	title = {Lov{\'a}sz extension and graph cut},
	journal = {Communications in Mathematical Sciences},
	volume = {19},
	year = {2021},
	pages = {761{\textendash}786},
	abstract = {A set-pair Lov{\'a}sz extension is established to construct equivalent continuous optimization problems for graph k-cut problems.},
	url = {https://dx.doi.org/10.4310/CMS.2021.v19.n3.a9},
	author = {Kung-Ching Chang and Sihong Shao and Dong Zhang and Weixi Zhang}
}
