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Two disjoint shortest paths problem with non-negative edge length
Kobayashi, Yusuke; Sako, Ryo - In: Operations research letters 47 (2019) 1, pp. 66-69
Persistent link: https://www.econbiz.de/10011991338
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Multigraph realizations of degree sequences : maximization is easy, minimization is hard
Hulett, Heather; Will, Todd G.; Woeginger, Gerhard J. - In: Operations research letters 36 (2008) 5, pp. 594-596
Persistent link: https://www.econbiz.de/10003786783
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Composition of stable set polyhedra
McClosky, Benjamin; Hicks, Illya V. - In: Operations research letters 36 (2008) 5, pp. 615-617
Persistent link: https://www.econbiz.de/10003786794
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The p-median polytype of Y-free graphs : an application of the matching theory
Stauffer, Gautier - In: Operations research letters 36 (2008) 3, pp. 351-354
Persistent link: https://www.econbiz.de/10003773808
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Uniform multicommodity flow through the complete graph with random edge-capacities
Aldous, David J.; McDiarmid, Colin; Scott, Alex - In: Operations research letters 37 (2009) 5, pp. 299-302
Persistent link: https://www.econbiz.de/10003931955
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Covering skew-supermodular functions by hypergraphs of minimum total size
Bernáth, Attila; Király, Tamás - In: Operations research letters 37 (2009) 5, pp. 345-350
Persistent link: https://www.econbiz.de/10003932243
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A superclass of Edge-Path-Tree graphs with few cliques
Apollonio, Nicola; Caramia, Massimiliano - In: Operations research letters 37 (2009) 5, pp. 351-355
Persistent link: https://www.econbiz.de/10003932245
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Non-cyclic train timetabling and comparability graphs
Cacchiani, Valentina; Caprara, Alberto; Toth, Paolo - In: Operations research letters 38 (2010) 3, pp. 179-184
Persistent link: https://www.econbiz.de/10003968638
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On total traffic domination in non-complete graphs
Mariño, Pablo Pavón; Pióro, Michał - In: Operations research letters 39 (2011) 1, pp. 40-43
Persistent link: https://www.econbiz.de/10008856898
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Vertex-disjoint chorded cycles in a graph
Qiao, Shengning; Zhang, Shenggui - In: Operations research letters 38 (2010) 6, pp. 564-566
Persistent link: https://www.econbiz.de/10008738509