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Lagrangean bounds for the optimum communication spanning tree problem
Contreras, Ivan; Fernández, Elena; Marín, Alfredo - In: Top : transactions in operations research 18 (2010) 1, pp. 140-157
Persistent link: https://www.econbiz.de/10003991713
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The Tree of Hubs Location Problem
Contreras, Ivan; Fernádez, Elena; Marín, Alfredo - In: European journal of operational research : EJOR 202 (2010) 2, pp. 390-400
Persistent link: https://www.econbiz.de/10003960271
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Closest assignment constraints in discrete location problems
Espejo, Inmaculada; Marín, Alfredo; Rodríguez-Chía, … - In: European journal of operational research : EJOR 219 (2012) 1, pp. 49-58
Persistent link: https://www.econbiz.de/10009511714
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New formulation and a branch-and-cut algorithm for the multiple allocation p-hub median problem
García, Sergio; Landete, Mercedes; Marín, Alfredo - In: European journal of operational research : EJOR 220 (2012) 1, pp. 48-57
Persistent link: https://www.econbiz.de/10009530724
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When centers can fail : a close second opportunity
Albareda-Sambola, Maria; Hinojosa, Yolanda; Marín, Alfredo - In: Computers & operations research : and their … 62 (2015), pp. 145-156
Persistent link: https://www.econbiz.de/10011333996
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Capacitated p-center problem with failure foresight
Espejo, Inmaculada; Marín, Alfredo; Rosríguez-Chía, … - In: European journal of operational research : EJOR 247 (2015) 1, pp. 229-244
Persistent link: https://www.econbiz.de/10011347103
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A parallelized Lagrangean relaxation approach for the discrete ordered median problem
Redondo, Juana L.; Marín, Alfredo; Ortigosa, Pilar M. - In: Location analysis, (pp. 253-272). 2016
Persistent link: https://www.econbiz.de/10011563126
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A comparison of formulations and solution methods for the minimum-envy location problem
Espejo, Inmaculada; Marín, Alfredo; Puerto, Justo; … - In: Computers & operations research : and their … 36 (2009) 6, pp. 1966-1981
Persistent link: https://www.econbiz.de/10003828384
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Looking for edge-equitable spanning trees
Landete, Mercedes; Marín, Alfredo - In: Computers & operations research : and their … 41 (2014), pp. 44-52
Persistent link: https://www.econbiz.de/10010222725
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Mixed-integer formulations for the Capacitated Rank Pricing Problem with envy
Domínguez, Concepción; Labbé, Martine; Marín, Alfredo - In: Computers & operations research : and their … 140 (2022), pp. 1-12
Persistent link: https://www.econbiz.de/10013173511