Tight linear programming relaxations of uncapacitated p-hub median problems

Integer and Combinatorial Optimization

H. P. Williams, George L. Nemhauser, Laurence A. Wolsey · Journal of the Operational Research Society · 1990 · 5.6K citations

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INTEGER AND COMBINATORIAL OPTIMIZATION

David Connolly · Bulletin of the London Mathematical Society · 1989 · 1K citations

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A quadratic integer program for the location of interacting hub facilities

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Management, Industrial Engineering, Operations Management +14

Integer programming formulations of discrete hub location problems

James F. Campbell · European Journal of Operational Research · 1994 · 907 citations

Natural Sciences, Industrial Engineering, Mathematics +12

On “a quadratic integer program for the location of interacting hub facilities”

Turgut Aykin · European Journal of Operational Research · 1990 · 716 citations

Management, Computer Science, Facilities Planning +13