| Journal article |
- Masao Fukushima; Joaquim Judice; Welington de Oliveira; Valentina Sessa. "A sequential partial linearization algorithm for
the symmetric eigenvalue complementarity problem". Computational Optimization and Applications 1 1 (2020): 1-18. http://www.it.pt/Publications/PaperJournal/30152.
10.1007/s10589-020-00226-7
- Joaquim Judice; Masao Fukushima; Alfredo Iusem; Mário Martinez; Valentina Sessa. "An alternating direction method of multipliers
for the eigenvalue complementarity problem". Optimization Methods and Software 1 1 (2020): 1-34. http://www.it.pt/Publications/PaperJournal/29942.
10.1080/10556788.2020.1734804
- Yi-Shuai Niu; Joaquim Judice; Hoai An Le Thi; Tao Pham Dinh. "Improved dc programming approaches for solving the quadratic
eigenvalue complementarity problem". Applied Mathematics and Computation 353 1 (2019): 95-113. http://www.it.pt/Publications/PaperJournal/28246.
10.1016/j.amc.2019.02.017
- Alfredo Iusem; Joaquim Judice; Valentina Sessa; Paula Sarabando. "Splitting methods for the Eigenvalue Complementarity Problem".
Optimization Methods and Software 33 5 (2018): 1-29. http://www.it.pt/Publications/PaperJournal/27872.
10.1080/10556788.2018.1479408
- LEI-HONG ZHANG; Chungen Shen; Wei Hong Yang; Joaquim Judice. "A Lanczos Method for Large-Scale Extreme Lorentz Eigenvalue
Problems". SIAM Journal on Matrix Analysis and Applications 39 2 (2018): 611-631. http://www.it.pt/Publications/PaperJournal/27793.
10.1137/17M1111401
- Rafael Fernandes; Joaquim Judice; Vilmar Trevisan. "Complementary Eigenvalues of Graphs". Linear Algebra and its Applications
1 1 (2017): 1-14. http://www.it.pt/Publications/PaperJournal/20380.
10.1016/j.laa.2017.03.029
- Carmo P. Brás; Andreas Fischer; Joaquim J. Júdice; Klaus Schönefeld; Sarah Seifert. "A block active set algorithm with spectral
choice line search for the symmetric eigenvalue complementarity problem". Applied Mathematics and Computation 294 (2017):
36-48. https://doi.org/10.1016%2Fj.amc.2016.09.005.
10.1016/j.amc.2016.09.005
- Maria do Carmo Brás; Alfredo Iusem; Joaquim Judice. "On the Quadratic Eigenvalue Complementarity Problem". Journal of Global
Optimization 66 2 (2016): 153-171. http://www.it.pt/Publications/PaperJournal/20282.
10.1007/s10898-014-0260-5
- Luis Merca Fernandes; Masao Fukushima; Joaquim Judice; Hanif Sherali. "The second-order cone eigenvalue complementarity problem".
Optimization Methods and Software 31 1 (2016): 24-52. http://www.it.pt/Publications/PaperJournal/10415.
10.1080/10556788.2015.1040156
- R. Andreani; J.J. Júdice; J.M. Martínez; T. Martini. "Feasibility problems with complementarity constraints". European
Journal of Operational Research 249 1 (2016): 41-54. https://doi.org/10.1016%2Fj.ejor.2015.09.030.
10.1016/j.ejor.2015.09.030
- Carmo P. Brás; Masao Fukushima; Alfredo N. Iusem; Joaquim J. Júdice. "On the Quadratic Eigenvalue Complementarity Problem
over a general convex cone". Applied Mathematics and Computation 271 (2015): 594-608. https://doi.org/10.1016%2Fj.amc.2015.09.014.
10.1016/j.amc.2015.09.014
- Alfredo N. Iusem; Joaquim J. Júdice; Valentina Sessa; Hanif D. Sherali. "On the numerical solution of the quadratic eigenvalue
complementarity problem". Numerical Algorithms 72 3 (2015): 721-747. https://doi.org/10.1007%2Fs11075-015-0064-9.
10.1007/s11075-015-0064-9
- Carmo Brás; Gabriele Eichfelder; Joaquim Júdice. "Copositivity tests based on the linear complementarity problem". Computational
Optimization and Applications 63 2 (2015): 461-493. https://doi.org/10.1007%2Fs10589-015-9772-2.
10.1007/s10589-015-9772-2
- Luis Merca Fernandes; Joaquim Judice; Hanif Sherali; Masao Fukushima. "On the Computation of All Eigenvalues for the Eigenvalue
Complementarity Problem". Journal of Global Optimization 59 2-3 (2014): 307-326. http://www.it.pt/Publications/PaperJournal/9107.
10.1007/s10898-014-0165-3
- Joaquim Judice. "Optimization with Linear Complementarity Constraints". Pesquisa Operacional 34 1 (2014): 559-584.
http://www.it.pt/Publications/PaperJournal/9584.
10.1007/s00245-005-0848-8
- Paula Amaral; Immanuel M. Bomze; Joaquim Judice. "Copositivity and constrained fractional quadratic problems". Mathematical
Programming 146 1 (2014): 325-350. http://www.it.pt/Publications/PaperJournal/7964.
10.1007/s10107-013-0690-8
- Luis Merca Fernandes; Joaquim Judice; Masao Fukushima; Alfredo Iusem. "On the symmetric quadratic eigenvalue complementarity
problem". Optimization Methods and Software 29 4 (2014): 751-770. http://www.it.pt/Publications/PaperJournal/8719.
10.1080/10556788.2013.854359
- Maria do Carmo Brás; Joaquim Judice; Hanif Sherali. "On the Solution of the Inverse Eigenvalue Complementarity Problem". Journal
of Optimization Theory and Applications 162 1 (2014): 88-106. http://www.it.pt/Publications/PaperJournal/8716.
10.1007/s10957-013-0464-8
- Lino Jose Alvarez-Vázquez; Joaquim Judice; Aurea Martínez; Carmen Rodríguez; Miguel Ernesto Vázquez-Méndez; Miguel Angel Vilar.
"On the optimal design of river fishways". Optimization and Engineering 14 1 (2013): 193-211. http://www.it.pt/Publications/PaperJournal/6131.
10.1007/s11081-011-9175-x
- Y. S. Niu; Tao Pham Dinh; Hoai An Le Thi; Joaquim Judice. "Efficient DC programming approaches for the asymmetric eigenvalue
complementarity problem". Optimization Methods and Software 28 1 (2013): 812-829. http://www.it.pt/Publications/PaperJournal/6570.
10.1080/10556788.2011.645543
- Fernandes, L.M.; Júdice, J.J.; Sherali, H.D.; Antunes, A.P.. "Siting and Sizing of Facilities under Probabilistic Demands".
Journal of Optimization Theory and Applications 158 1 (2013): 284-304. http://www.scopus.com/inward/record.url?eid=2-s2.0-84878791431&partnerID=MN8TOARS.
10.1007/s10957-010-9789-8
- Fernandes, L.M.; Júdice, J.J.; Sherali, H.D.; Forjaz, M.A.. "On an enumerative algorithm for solving eigenvalue complementarity
problems". Computational Optimization and Applications (2013): 1-22. http://www.scopus.com/inward/record.url?eid=2-s2.0-84872105446&partnerID=MN8TOARS.
10.1007/s10589-012-9529-0
- Joaquim Judice; Maria do Carmo Brás; William W. Hager. "An investigation of feasible descent algorithms for estimating the
condition number of a matrix". TOP - Sociedad de Estadística y Investigación Operativa 20 3 (2012): 791-809. http://www.it.pt/Publications/PaperJournal/5301.
10.1007/s11750-010-0161-9
- Hoai An Le Thi; Mahdi Moeini; Tao Pham Dinh; Joaquim Judice. "A DC Programming Approach for Solving the Symmetric Eigenvalue
Complementarity Problem". Computational Optimization and Applications 51 3 (2012): 1097-1117. http://www.it.pt/Publications/PaperJournal/5372.
10.1007/s10589-010-9388-5
- Maria do Carmo Brás; Masao Fukushima; Joaquim Judice; S. Rosa. "Variational inequality formulation of the asymmetric eigenvalue
complementarity problem and its solution by means of gap functions". Pacific Journal of Optimization 8 2 (2012): 197-215.
http://www.it.pt/Publications/PaperJournal/7243.
- Joaquim Judice. "Algorithms for linear programming with linear complementarity constraints". TOP - Sociedad de Estadística
y Investigación Operativa 20 1 (2012): 4-25. http://www.it.pt/Publications/PaperJournal/5986.
10.1007/s11750-011-0228-2
- Alves, M.J.; Dempe, S.; Júdice, J.J.. "Computing the Pareto frontier of a bi-objective bi-level linear problem using a multiobjective
mixed-integer programming algorithm". Optimization 61 3 (2012): 335-358. http://www.scopus.com/inward/record.url?eid=2-s2.0-84856861504&partnerID=MN8TOARS.
10.1080/02331934.2010.511674
- R. Andreani; Joaquim Judice; Mário Martinez; Joao Manuel Mourão Patricio. "On the natural merit function for solving complementarity
problems". Mathematical Programming 130 1 (2011): 211-223. http://www.it.pt/Publications/PaperJournal/4856.
10.1007/s10107-009-0336-z
- R. Andreani; Joaquim Judice; Joao Manuel Mourão Patricio. "A projected-gradient interior-point algorithm for complementarity
problems". Numerical Algorithms 57 4 (2011): 457-485. http://www.it.pt/Publications/PaperJournal/5320.
10.1007/s11075-010-9439-0
- Le Thi, H.A.; Judice, J.. "International conference on modelling, Computation and optimization in information systems and
management sciences". Computational Optimization and Applications 50 3 (2011): 463-464. http://www.scopus.com/inward/record.url?eid=2-s2.0-84855342654&partnerID=MN8TOARS.
10.1007/s10589-011-9433-z
- Joaquim Judice; Paula Amaral; Luis Merca Fernandes; Hanif Sherali. "On optimal zero-preserving corrections for inconsistent
linear systems". Journal of Global Optimization 45 1 (2009): 645-666. http://www.it.pt/Publications/PaperJournal/4209.
10.1007/s10898-009-9403-5
- Júdice, J.J.; Sherali, H.D.; Ribeiro, I.M.; Rosa, S.S.. "On the asymmetric eigenvalue complementarity problem". Optimization
Methods and Software 24 4-5 (2009): 549-568. http://www.scopus.com/inward/record.url?eid=2-s2.0-68949135175&partnerID=MN8TOARS.
10.1080/10556780903102592
- Joaquim Judice; António Victor Anunciada; Carlos Perquilhas Baptista. "Cost minimization of a multiple section power cable
supplying several remote telecom equipment". Optimization and Engineering 9 1 (2008): 273-290. http://www.it.pt/Publications/PaperJournal/3075.
10.1007/s11081-007-9034-y
- Joaquim Judice; Paula Amaral; Hanif Sherali. "A Reformulation-Linearization-Convexification Algorithm for Optimal Correction
of an Inconsistent System of Linear Constraints". Computers and Operations Research 35 1 (2008): 1494-1509. http://www.it.pt/Publications/PaperJournal/2177.
10.1016/j.cor.2006.08.007
- Joaquim Judice; Armando Afonso; Carlos Perquilhas Baptista; Luis Merca Fernandes. "Economic design of water distribution systems
in buildings". Engineering Optimization 40 1 (2008): 749-768. http://www.it.pt/Publications/PaperJournal/3077.
10.1080/03052150802054035
- Joaquim Judice; Marcos Raydan. "On the solution of the symmetric eigenvalue complementarity problem by the spectral projected
gradient algorithm". Numerical Algorithms 45 1 (2008): 391-407. http://www.it.pt/Publications/PaperJournal/3079.
10.1007/s11075-008-9194-7
- Portugal, L.F.; Resende, M.G.C.; Veiga, G.; Patrício, J.; Júdice, J.J.. "Fortran subroutines for network flow optimization
using an interior point algorithm". Pesquisa Operacional 28 2 (2008): 243-261. http://www.scopus.com/inward/record.url?eid=2-s2.0-54949142189&partnerID=MN8TOARS.
10.1590/S0101-74382008000200005
- Júdice, J.J.; Sherali, H.D.; Ribeiro, I.M.. "The eigenvalue complementarity problem". Computational Optimization and Applications
37 2 (2007): 139-156. http://www.scopus.com/inward/record.url?eid=2-s2.0-34248209655&partnerID=MN8TOARS.
10.1007/s10589-007-9017-0
- Júdice, J.J.; Sherali, H.D.; Ribeiro, I.M.; Faustino, A.M.. "Complementarity active-set algorithm for mathematical programming
problems with equilibrium constraints". Journal of Optimization Theory and Applications 134 3 (2007): 467-481. http://www.scopus.com/inward/record.url?eid=2-s2.0-36048958829&partnerID=MN8TOARS.
10.1007/s10957-007-9231-z
- Joaquim Judice; Hanif Sherali; Isabel Ribeiro; Ana Faustino. "A complementarity-based partitioning and disjunctive cut algorithm
for mathematical programming problems with equilibrium constraints". Journal of Global Optimization 136 1 (2006): 89-114.
http://www.it.pt/Publications/PaperJournal/1663.
10.1007/s10898-006-9001-8
- Isabel Figueiredo; Joaquim Judice; S. Rosa. "A class of mathematical programs with equilibrium constraints: a smooth algorithm
and applications to contact problems". Optimization and Engineering 6 2 (2005): 203-239. http://www.it.pt/Publications/PaperJournal/7402.
- Júdice, J.; Martins, P.; Nunes, J.. "Workforce planning in a lotsizing mail processing problem". Computers and Operations
Research 32 11 (2005): 3031-3058. http://www.scopus.com/inward/record.url?eid=2-s2.0-13844255688&partnerID=MN8TOARS.
10.1016/j.cor.2004.04.011
- Joaquim Judice; L. Costa; Luis Merca Fernandes; Isabel Figueiredo; Rogério Leal; Pedro Oliveira. "Multiple and single objective
approaches to laminate optimization with genetic algorithms". Structural and Multidisciplinary Optimization 27 1 (2004):
55-65. http://www.it.pt/Publications/PaperJournal/1053.
10.1007/s00158-003-0355-y
- Joaquim Judice; C. Humes; Marcelo Queiroz. "On finding global optima for the hinge fitting problem". Computers and Operations
Research 31 1 (2004): 101-122. http://www.it.pt/Publications/PaperJournal/1056.
- Queiroz, M.; Júdice, J.; Humes Jr., C.. "The symmetric eigenvalue complementarity problem". Mathematics of Computation
73 248 (2004): 1849-1863. http://www.scopus.com/inward/record.url?eid=2-s2.0-5644293283&partnerID=MN8TOARS.
10.1090/S0025-5718-03-01614-4
- Pinto da Costa, A.; Martins, J.A.C.; Figueiredo, I.N.; Júdice, J.J.. "The directional instability problem in systems with
frictional contacts". Computer Methods in Applied Mechanics and Engineering 193 3-5 (2004): 357-384. http://www.scopus.com/inward/record.url?eid=2-s2.0-0347300437&partnerID=MN8TOARS.
10.1016/j.cma.2003.09.013
- Joaquim Judice; Joao Manuel Mourão Patricio; Luís Portugal; Maurício Resende; Geraldo Veiga. "A study of preconditioners for
network interior point methods". Computational Optimization and Applications 24 1 (2003): 5-35. http://www.it.pt/Publications/PaperJournal/850.
- Luis Merca Fernandes; Joaquim Judice. "Solution of a general linear complementarity problem using smooth optimization and
its application to bilinear programming and LCP". Applied Mathematics and Optimization 43 1 (2001): 1-19. http://www.it.pt/Publications/PaperJournal/1343.
- Portugal, L.F.; Resende, M.G.C.; Veiga, G.; Júdice, J.J.. "A truncated primal-infeasible dual-feasible network interior point
method". Networks 35 2 (2000): 91-108. http://www.scopus.com/inward/record.url?eid=2-s2.0-0034147823&partnerID=MN8TOARS.
- Facchinei, F.; Júdice, J.; Soares, J.. "An active set Newton algorithm for large-scale nonlinear programs with box constraints".
SIAM Journal on Optimization 8 1 (1998): 158-186. http://www.scopus.com/inward/record.url?eid=2-s2.0-0038342659&partnerID=MN8TOARS.
- Fernandes, L.; Fischer, A.; Júdice, J.; Requejo, C.; Soares, J.. "A block active set algorithm for large-scale quadratic programming
with box constraints". Annals of Operations Research 81 (1998): 75-95. http://www.scopus.com/inward/record.url?eid=2-s2.0-0032376802&partnerID=MN8TOARS.
- Facchinei, F.; Júdice, J.; Soares, J.. "Generating Box-Constrained Optimization Problems". ACM Transactions on Mathematical
Software 23 3 (1997): 443-447. http://www.scopus.com/inward/record.url?eid=2-s2.0-0346444941&partnerID=MN8TOARS.
- Facchinei, F.; Júdice, J.; Soares, J.. "Algorithm 774: Fortran Subroutines for Generating Box-Constrained Optimization Problems".
ACM Transactions on Mathematical Software 23 3 (1997): 448-450. http://www.scopus.com/inward/record.url?eid=2-s2.0-0031224746&partnerID=MN8TOARS.
- Portugal, L.; Bastos, F.; Júdice, J.; Paixão, J.; Terlaky, T.. "An investigation of interior-point algorithms for the linear
transportation problem". SIAM Journal on Scientific Computing 17 5 (1996): 1202-1223. http://www.scopus.com/inward/record.url?eid=2-s2.0-0000995669&partnerID=MN8TOARS.
- Fernandes, L.; Júdice, J.; Patrício, J.. "An investigation of interior-point and block pivoting algorithms for large-scale
symmetric monotone Linear Complementarity Problems". Computational Optimization and Applications 5 1 (1996): 49-77.
http://www.scopus.com/inward/record.url?eid=2-s2.0-0029754712&partnerID=MN8TOARS.
- Vicente, L.; Savard, G.; Judice, J.. "Discrete linear bilevel programming problem". Journal of Optimization Theory and
Applications 89 3 (1996): 597-614. http://www.scopus.com/inward/record.url?eid=2-s2.0-0030546730&partnerID=MN8TOARS.
- Portugal, L.; Júdice, J.. "A hybrid algorithm for the solution of a single commodity spatial equilibrium model". Computers
and Operations Research 23 7 (1996): 623-639. http://www.scopus.com/inward/record.url?eid=2-s2.0-0030195753&partnerID=MN8TOARS.
10.1016/0305-0548(95)00072-0
- Júdice, J.J.; Pires, F.M.. "A block principal pivoting algorithm for large-scale strictly monotone linear complementarity
problems". Computers and Operations Research 21 5 (1994): 587-596. http://www.scopus.com/inward/record.url?eid=2-s2.0-0028434099&partnerID=MN8TOARS.
- Júdice, J.J.; Vicente, L.N.. "On the solution and complexity of a generalized linear complementarity problem". Journal
of Global Optimization 4 4 (1994): 415-424. http://www.scopus.com/inward/record.url?eid=2-s2.0-0010856461&partnerID=MN8TOARS.
10.1007/BF01099266
- Judice, J.J.; Patricio, J.M.. "Truncated envelope preconditioning technique". Communications in Numerical Methods in Engineering
10 2 (1994): 149-154. http://www.scopus.com/inward/record.url?eid=2-s2.0-0028378349&partnerID=MN8TOARS.
- Vicente, L.; Savard, G.; Júdice, J.. "Descent approaches for quadratic bilevel programming". Journal of Optimization Theory
and Applications 81 2 (1994): 379-399. http://www.scopus.com/inward/record.url?eid=2-s2.0-0028425698&partnerID=MN8TOARS.
10.1007/BF02191670
- Calamai, P.H.; Vicente, L.N.; Júdice, J.J.. "A new technique for generating quadratic programming test problems". Mathematical
Programming 61 1-3 (1993): 215-231. http://www.scopus.com/inward/record.url?eid=2-s2.0-34250073829&partnerID=MN8TOARS.
10.1007/BF01582148
- Calamai, Paul H.; Vicente, Luis N.; Judice, Joaquim. "New technique for generating quadratic programming test problems". Mathematical
Programming, Series B 61 2 (1993): 215-231. http://www.scopus.com/inward/record.url?eid=2-s2.0-0027662369&partnerID=MN8TOARS.
- Judice, J.J.; Pires, F.M.. "A polynomial-time method for a generalized linear complementarity problem with a nonsingular M-matrix".
IMA Journal of Management Mathematics 4 2 (1992): 211-224. http://www.scopus.com/inward/record.url?eid=2-s2.0-77958407824&partnerID=MN8TOARS.
10.1093/imaman/4.2.211
- Vicente, L.N.; Judice, J.J.; Pardalos, P.M.. "Parametric linear programming techniques for the indefnite quadratic programming
problem". IMA Journal of Management Mathematics 4 4 (1992): 343-349. http://www.scopus.com/inward/record.url?eid=2-s2.0-57649181766&partnerID=MN8TOARS.
10.1093/imaman/4.4.343
- Júdice, J.J.; Pires, F.M.. "Basic-set algorithm for a generalized linear complementarity problem". Journal of Optimization
Theory and Applications 74 3 (1992): 391-411. http://www.scopus.com/inward/record.url?eid=2-s2.0-25444452512&partnerID=MN8TOARS.
10.1007/BF00940317
- Vicente, L.N.; Calamai, P.H.; Júdice, J.J.. "Generation of disjointly constrained bilinear programming test problems". Computational
Optimization and Applications 1 3 (1992): 299-306. http://www.scopus.com/inward/record.url?eid=2-s2.0-0027003715&partnerID=MN8TOARS.
10.1007/BF00249639
- Júdice, J.J.; Faustino, A.M.. "A sequential LCP method for bilevel linear programming". Annals of Operations Research
34 1 (1992): 89-106. http://www.scopus.com/inward/record.url?eid=2-s2.0-33645434196&partnerID=MN8TOARS.
10.1007/BF02098174
- Júdice, J.J.; Faustino, A.M.. "A computational analysis of LCP methods for bilinear and concave quadratic programming". Computers
and Operations Research 18 8 (1991): 645-654. http://www.scopus.com/inward/record.url?eid=2-s2.0-0026383980&partnerID=MN8TOARS.
- Judice, J.J.; Pires, F.M.. "Bard-type methods for the linear complementarity problem with symmetric positive definite matrices".
IMA Journal of Management Mathematics 2 1 (1988): 51-68. http://www.scopus.com/inward/record.url?eid=2-s2.0-0011346427&partnerID=MN8TOARS.
10.1093/imaman/2.1.51
- Júdice, J.J.; Faustino, A.M.. "An experimental investigation of enumerative methods for the linear complementarity problem".
Computers and Operations Research 15 5 (1988): 417-426. http://www.scopus.com/inward/record.url?eid=2-s2.0-0024173012&partnerID=MN8TOARS.
- Judice, J.J.; Mitra, G.. "Reformulation of mathematical programming problems as linear complementarity problems and investigation
of their solution methods". Journal of Optimization Theory and Applications 57 1 (1988): 123-149. http://www.scopus.com/inward/record.url?eid=2-s2.0-0024000344&partnerID=MN8TOARS.
10.1007/BF00939332
- Judice, J.J.; Mitra, G.. "An enumerative method for the solution of linear complementarity problems". European Journal
of Operational Research 36 1 (1988): 122-128. http://www.scopus.com/inward/record.url?eid=2-s2.0-0024051137&partnerID=MN8TOARS.
- Judice, J.J.; Mitra, G.; Tamiz, M.. "Unsymmetric sparse linear equation solver by the envelope method: SPLNEQ". Operations
Research Letters 6 5 (1987): 257-258. http://www.scopus.com/inward/record.url?eid=2-s2.0-0023454312&partnerID=MN8TOARS.
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