Abílio Lucena
Abílio Lucena
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Time‐dependent traveling salesman problem–the deliveryman case
A Lucena
Networks 20 (6), 753-763, 1990
A new formulation for the traveling deliveryman problem
I Méndez-Díaz, P Zabala, A Lucena
Discrete applied mathematics 156 (17), 3223-3237, 2008
Strong lower bounds for the prize collecting Steiner problem in graphs
A Lucena, MGC Resende
Discrete Applied Mathematics 141 (1-3), 277-294, 2004
Steiner problem in graphs: Lagrangean relaxation and cutting planes
A Lucena
Coal Bulletin 21 (2), 2-8, 1992
Non delayed relax-and-cut algorithms
A Lucena
Annals of Operations Research 140, 375-410, 2005
Benders decomposition, branch-and-cut, and hybrid algorithms for the minimum connected dominating set problem
B Gendron, A Lucena, AS da Cunha, L Simonetti
INFORMS Journal on Computing 26 (4), 645-657, 2014
Scheduling examinations to reduce second-order conflicts
N Balakrishnan, A Lucena, RT Wong
Computers & Operations Research 19 (5), 353-361, 1992
A branch and cut algorithm for the Steiner problem in graphs
A Lucena, JE Beasley
Networks: An International Journal 31 (1), 39-59, 1998
A relax-and-cut algorithm for the prize-collecting Steiner problem in graphs
AS da Cunha, A Lucena, N Maculan, MGC Resende
Discrete Applied Mathematics 157 (6), 1198-1217, 2009
Stronger k-tree relaxations for the vehicle routing problem
C Martinhon, A Lucena, N Maculan
European Journal of Operational Research 158 (1), 56-71, 2004
The minimum connected dominating set problem: Formulation, valid inequalities and a branch-and-cut algorithm
L Simonetti, A Salles da Cunha, A Lucena
International conference on network optimization, 162-169, 2011
Reformulations and solution algorithms for the maximum leaf spanning tree problem
A Lucena, N Maculan, L Simonetti
Computational Management Science 7, 289-311, 2010
Solving diameter constrained minimum spanning tree problems in dense graphs
AC dos Santos, A Lucena, CC Ribeiro
Experimental and Efficient Algorithms: Third International Workshop, WEA …, 2004
Tight bounds for the Steiner problem in graphs
A Lucena
Proceedings of NETFLOW93, 147-154, 1993
Using Lagrangian dual information to generate degree constrained spanning trees
R Andrade, A Lucena, N Maculan
Discrete Applied Mathematics 154 (5), 703-717, 2006
Optimal rectangular partitions
FC Calheiros, A Lucena, CC de Souza
Networks: An International Journal 41 (1), 51-67, 2003
Branch and cut algorithms
A Lucena, JE Beasley
Advances in linear and integer programming 4, 187-221, 1996
A hybrid heuristic for the diameter constrained minimum spanning tree problem
A Lucena, CC Ribeiro, AC Santos
Journal of global optimization 46, 363-381, 2010
Lower and upper bounds for the degree‐constrained minimum spanning tree problem
AS da Cunha, A Lucena
Networks: An International Journal 50 (1), 55-66, 2007
The k-cardinality tree problem: reformulations and lagrangian relaxation
FP Quintão, AS da Cunha, GR Mateus, A Lucena
Discrete Applied Mathematics 158 (12), 1305-1314, 2010
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