A separation algorithm for the simple plant location problem
نویسندگان
چکیده
The Simple Plant Location Problem (SPLP) is a well-known NP-hard optimisation problem with applications in logistics. Although many families of facet-defining inequalities are known for the associated polyhedron, very little work has been done on separation algorithms. We present first ever polynomial-time algorithm SPLP that separates exactly over an exponentially large family inequalities. also some promising computational results.
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ژورنال
عنوان ژورنال: Operations Research Letters
سال: 2021
ISSN: ['0167-6377', '1872-7468']
DOI: https://doi.org/10.1016/j.orl.2021.06.011