Gouveia, Luís; Paias, Ana; Ponte, Mafalda The travelling salesman problem with positional consistency constraints: an application to healthcare services. (English) Zbl 07709261 Eur. J. Oper. Res. 308, No. 3, 960-989 (2023). MSC: 90Bxx PDFBibTeX XMLCite \textit{L. Gouveia} et al., Eur. J. Oper. Res. 308, No. 3, 960--989 (2023; Zbl 07709261) Full Text: DOI
Gouveia, Luis (ed.); McGarraghy, Seán (ed.); Brugha, Cathal MacSwiney (ed.) Introduction to special issue. (English) Zbl 1487.00074 Eur. J. Oper. Res. 291, No. 3, 807 (2021). MSC: 00B25 90-06 PDFBibTeX XMLCite \textit{L. Gouveia} (ed.) et al., Eur. J. Oper. Res. 291, No. 3, 807 (2021; Zbl 1487.00074) Full Text: DOI
Gouveia, Luis; Leitner, Markus; Ruthmair, Mario; Sadykov, Ruslan Corrigendum to: “Extended formulations and branch-and-cut algorithms for the black-and-white traveling salesman problem”. (English) Zbl 1434.90098 Eur. J. Oper. Res. 285, No. 3, 1199-1203 (2020). MSC: 90C10 90C35 90C27 90C57 PDFBibTeX XMLCite \textit{L. Gouveia} et al., Eur. J. Oper. Res. 285, No. 3, 1199--1203 (2020; Zbl 1434.90098) Full Text: DOI
Bektaş, Tolga; Gouveia, Luís; Santos, Daniel Revisiting the Hamiltonian \(p\)-median problem: a new formulation on directed graphs and a branch-and-cut algorithm. (English) Zbl 1430.90371 Eur. J. Oper. Res. 276, No. 1, 40-64 (2019). MSC: 90B80 05C45 90C27 90C57 90B10 90C35 PDFBibTeX XMLCite \textit{T. Bektaş} et al., Eur. J. Oper. Res. 276, No. 1, 40--64 (2019; Zbl 1430.90371) Full Text: DOI
Bektaş, Tolga; Gouveia, Luis; Martínez-Sykora, Antonio; Salazar-González, Juan-José Balanced vehicle routing: polyhedral analysis and branch-and-cut algorithm. (English) Zbl 1403.90080 Eur. J. Oper. Res. 273, No. 2, 452-463 (2019). MSC: 90B06 90C27 PDFBibTeX XMLCite \textit{T. Bektaş} et al., Eur. J. Oper. Res. 273, No. 2, 452--463 (2019; Zbl 1403.90080) Full Text: DOI Link
Fortz, Bernard; Gouveia, Luís; Joyce-Moniz, Martim Models for the piecewise linear unsplittable multicommodity flow problems. (English) Zbl 1403.90220 Eur. J. Oper. Res. 261, No. 1, 30-42 (2017). MSC: 90B18 90B10 90C11 90C35 PDFBibTeX XMLCite \textit{B. Fortz} et al., Eur. J. Oper. Res. 261, No. 1, 30--42 (2017; Zbl 1403.90220) Full Text: DOI HAL
Gouveia, Luis; Leitner, Markus Design of survivable networks with vulnerability constraints. (English) Zbl 1380.90072 Eur. J. Oper. Res. 258, No. 1, 89-103 (2017). MSC: 90B10 90B18 90C10 PDFBibTeX XMLCite \textit{L. Gouveia} and \textit{M. Leitner}, Eur. J. Oper. Res. 258, No. 1, 89--103 (2017; Zbl 1380.90072) Full Text: DOI
Gouveia, Luis; Leitner, Markus; Ruthmair, Mario Extended formulations and branch-and-cut algorithms for the black-and-white traveling salesman problem. (English) Zbl 1375.90223 Eur. J. Oper. Res. 262, No. 3, 908-928 (2017); corrigendum ibid. 285, No. 3, 1199-1203 (2020). MSC: 90C10 90C35 90C27 90C57 PDFBibTeX XMLCite \textit{L. Gouveia} et al., Eur. J. Oper. Res. 262, No. 3, 908--928 (2017; Zbl 1375.90223) Full Text: DOI
Catanzaro, Daniele; Gouveia, Luis; Labbé, Martine Improved integer linear programming formulations for the job sequencing and tool switching problem. (English) Zbl 1348.90485 Eur. J. Oper. Res. 244, No. 3, 766-777 (2015). MSC: 90C11 90B35 90C27 PDFBibTeX XMLCite \textit{D. Catanzaro} et al., Eur. J. Oper. Res. 244, No. 3, 766--777 (2015; Zbl 1348.90485) Full Text: DOI
Constantino, Miguel; Gouveia, Luís; Mourão, Maria Cândida; Nunes, Ana Catarina The mixed capacitated arc routing problem with non-overlapping routes. (English) Zbl 1346.90091 Eur. J. Oper. Res. 244, No. 2, 445-456 (2015). MSC: 90B06 90C10 PDFBibTeX XMLCite \textit{M. Constantino} et al., Eur. J. Oper. Res. 244, No. 2, 445--456 (2015; Zbl 1346.90091) Full Text: DOI Link
Gouveia, Luís; Lopes, Maria João; de Sousa, Amaro Single PON network design with unconstrained splitting stages. (English) Zbl 1357.90027 Eur. J. Oper. Res. 240, No. 2, 361-371 (2015). MSC: 90B18 90C11 PDFBibTeX XMLCite \textit{L. Gouveia} et al., Eur. J. Oper. Res. 240, No. 2, 361--371 (2015; Zbl 1357.90027) Full Text: DOI
Gouveia, L.; Moura, P.; Ruthmair, M.; Sousa, A. Spanning trees with variable degree bounds. (English) Zbl 1339.90087 Eur. J. Oper. Res. 239, No. 3, 830-841 (2014). MSC: 90B18 90C35 05C85 PDFBibTeX XMLCite \textit{L. Gouveia} et al., Eur. J. Oper. Res. 239, No. 3, 830--841 (2014; Zbl 1339.90087) Full Text: DOI
Gouveia, Luis; Leitner, Markus; Ljubić, Ivana Hop constrained Steiner trees with multiple root nodes. (English) Zbl 1338.90266 Eur. J. Oper. Res. 236, No. 1, 100-112 (2014). MSC: 90C10 90B18 PDFBibTeX XMLCite \textit{L. Gouveia} et al., Eur. J. Oper. Res. 236, No. 1, 100--112 (2014; Zbl 1338.90266) Full Text: DOI
Bektaş, Tolga; Gouveia, Luis Requiem for the Miller-Tucker-Zemlin subtour elimination constraints? (English) Zbl 1304.90168 Eur. J. Oper. Res. 236, No. 3, 820-832 (2014). MSC: 90C27 90C35 PDFBibTeX XMLCite \textit{T. Bektaş} and \textit{L. Gouveia}, Eur. J. Oper. Res. 236, No. 3, 820--832 (2014; Zbl 1304.90168) Full Text: DOI
Gollowitzer, Stefan; Gouveia, Luis; Ljubić, Ivana Enhanced formulations and branch-and-cut for the two level network design problem with transition facilities. (English) Zbl 1292.90165 Eur. J. Oper. Res. 225, No. 2, 211-222 (2013). MSC: 90B80 90C57 90B18 90B10 90C10 PDFBibTeX XMLCite \textit{S. Gollowitzer} et al., Eur. J. Oper. Res. 225, No. 2, 211--222 (2013; Zbl 1292.90165) Full Text: DOI
Correia, Isabel; Gouveia, Luís; Saldanha-da-Gama, Francisco Discretized formulations for capacitated location problems with modular distribution costs. (English) Zbl 1178.90223 Eur. J. Oper. Res. 204, No. 2, 237-244 (2010). MSC: 90B85 90C05 PDFBibTeX XMLCite \textit{I. Correia} et al., Eur. J. Oper. Res. 204, No. 2, 237--244 (2010; Zbl 1178.90223) Full Text: DOI
Corte-Real, Margarida; Gouveia, Luís A node rooted flow-based model for the local access network expansion problem. (English) Zbl 1178.90054 Eur. J. Oper. Res. 204, No. 1, 20-34 (2010). MSC: 90B10 90C35 PDFBibTeX XMLCite \textit{M. Corte-Real} and \textit{L. Gouveia}, Eur. J. Oper. Res. 204, No. 1, 20--34 (2010; Zbl 1178.90054) Full Text: DOI Link
Gouveia, Luís; Lopes, Maria João The capacitated minimum spanning tree problem: On improved multistar constraints. (English) Zbl 1067.90141 Eur. J. Oper. Res. 160, No. 1, 47-62 (2005). MSC: 90C27 05C05 PDFBibTeX XMLCite \textit{L. Gouveia} and \textit{M. J. Lopes}, Eur. J. Oper. Res. 160, No. 1, 47--62 (2005; Zbl 1067.90141) Full Text: DOI
Gouveia, Luis; Pires, Jose Manuel Models for a Steiner ring network design problem with revenues. (English) Zbl 1006.90014 Eur. J. Oper. Res. 133, No. 1, 21-31 (2001). MSC: 90B10 90C11 PDFBibTeX XMLCite \textit{L. Gouveia} and \textit{J. M. Pires}, Eur. J. Oper. Res. 133, No. 1, 21--31 (2001; Zbl 1006.90014) Full Text: DOI
Gouveia, Luís; Requejo, Cristina A new Lagrangean relaxation approach for the hop-constrained minimum spanning tree problem. (English) Zbl 1055.90084 Eur. J. Oper. Res. 132, No. 3, 539-552 (2001). MSC: 90C35 90C57 PDFBibTeX XMLCite \textit{L. Gouveia} and \textit{C. Requejo}, Eur. J. Oper. Res. 132, No. 3, 539--552 (2001; Zbl 1055.90084) Full Text: DOI
Gouveia, Luis; Lopes, Maria João Valid inequalities for non-unit demand capacitated spanning tree problems with flow costs. (English) Zbl 0959.90057 Eur. J. Oper. Res. 121, No. 2, 394-411 (2000). MSC: 90C35 PDFBibTeX XMLCite \textit{L. Gouveia} and \textit{M. J. Lopes}, Eur. J. Oper. Res. 121, No. 2, 394--411 (2000; Zbl 0959.90057) Full Text: DOI
Gouveia, Luis; Pires, Jose Manuel The asymmetric travelling salesman problem and a reformulation of the Miller-Tucker-Zemlin constraints. (English) Zbl 0971.90099 Eur. J. Oper. Res. 112, No. 1, 134-146 (1999). MSC: 90C35 90C10 PDFBibTeX XMLCite \textit{L. Gouveia} and \textit{J. M. Pires}, Eur. J. Oper. Res. 112, No. 1, 134--146 (1999; Zbl 0971.90099) Full Text: DOI
Gouveia, Luis; Janssen, Eric Designing reliable tree networks with two cable technologies. (English) Zbl 0955.90009 Eur. J. Oper. Res. 105, No. 3, 552-568 (1998). MSC: 90B10 PDFBibTeX XMLCite \textit{L. Gouveia} and \textit{E. Janssen}, Eur. J. Oper. Res. 105, No. 3, 552--568 (1998; Zbl 0955.90009) Full Text: DOI
Fernandes, Lucinda Matos; Gouveia, Luis Minimal spanning trees with a constraint on the number of leaves. (English) Zbl 0957.90010 Eur. J. Oper. Res. 104, No. 1, 250-261 (1998). MSC: 90B10 90C10 90C35 PDFBibTeX XMLCite \textit{L. M. Fernandes} and \textit{L. Gouveia}, Eur. J. Oper. Res. 104, No. 1, 250--261 (1998; Zbl 0957.90010) Full Text: DOI
Gouveia, Luis Multicommodity flow models for spanning trees with hop constraints. (English) Zbl 0947.90513 Eur. J. Oper. Res. 95, No. 1, 178-190 (1996). MSC: 90B25 90C05 PDFBibTeX XMLCite \textit{L. Gouveia}, Eur. J. Oper. Res. 95, No. 1, 178--190 (1996; Zbl 0947.90513) Full Text: DOI
Gouveia, Luis A result on projection for the vehicle routing problem. (English) Zbl 0912.90118 Eur. J. Oper. Res. 85, No. 3, 610-624 (1995). MSC: 90B06 PDFBibTeX XMLCite \textit{L. Gouveia}, Eur. J. Oper. Res. 85, No. 3, 610--624 (1995; Zbl 0912.90118) Full Text: DOI
Gouveia, Luis; Voß, Stefan A classification of formulations for the (time-dependent) traveling salesman problem. (English) Zbl 0903.90170 Eur. J. Oper. Res. 83, No. 1, 69-82 (1995). MSC: 90C35 90C27 90C05 PDFBibTeX XMLCite \textit{L. Gouveia} and \textit{S. Voß}, Eur. J. Oper. Res. 83, No. 1, 69--82 (1995; Zbl 0903.90170) Full Text: DOI