An experimental investigation of enumerative methods for the linear complementarity problem. - Joaquim Júdice; Ana M. Faustino (Comput. Oper. Res., 1988)

A computational analysis of LCP methods for bilinear and concave quadratic programming. - Joaquim Júdice; Ana M. Faustino (Comput. Oper. Res., 1991)

A sequential LCP method for bilevel linear programming. - Joaquim João Júdice; Ana M. Faustino (Ann. Oper. Res., 1992)

Generation of disjointly constrained bilinear programming test problems. - Luís Nunes Vicente; Paul H. Calamai; Joaquim João Júdice (Comput. Optim. Appl., 1992)

A new technique for generating quadratic programming test problems. - Paul H. Calamai; Luís Nunes Vicente; Joaquim Júdice (Math. Program., 1993)

A block principal pivoting algorithm for large-scale strictly monotone linear complementarity problems. - Joaquim Júdice; Fernanda M. Pires (Comput. Oper. Res., 1994)

On the solution and complexity of a generalized linear complementarity problem. - Joaquim João Júdice; Luís Nunes Vicente (J. Glob. Optim., 1994)

An investigation of interior-point and block pivoting algorithms for large-scale symmetric monotone linear complementarity problems. - Luís M. Fernandes; Joaquim Júdice; João Patrício (Comput. Optim. Appl., 1996)

A hybrid algorithm for the solution of a single commodity spatial equilibrium model. - Luis F. Portugal; Joaquim Júdice (Comput. Oper. Res., 1996)

An Investigation of Interior-Point Algorithms for the Linear Transportation Problem. - Luis F. Portugal; Frederico Machado Bastos; Joaquim Júdice; José M. P. Paixão; Tamás Terlaky (SIAM J. Sci. Comput., 1996)

Generating Box-Constrained Optimization Problems. - Francisco Facchinei; Joaquim Júdice; João Soares (ACM Trans. Math. Softw., 1997)

Algorithm 774: Fortran Subroutines for Generating Box-Constrained Optimization Problems. - Francisco Facchinei; Joaquim Júdice; João Soares (ACM Trans. Math. Softw., 1997)

A block active set algorithm for large-scalequadratic programming with box constraints. - Luís M. Fernandes; Andreas Fischer 004; Joaquim Júdice; Cristina Requejo; João Soares (Ann. Oper. Res., 1998)

An Active Set Newton Algorithm for Large-Scale Nonlinear Programs with Box Constraints. - Francisco Facchinei; Joaquim Júdice; João Soares (SIAM J. Optim., 1998)

A truncated primal-infeasible dual-feasible network interior point method. - Luis F. Portugal; Mauricio G. C. Resende; Geraldo Veiga; Joaquim Júdice (Networks, 2000)

A Study of Preconditioners for Network Interior Point Methods. - Joaquim João Júdice; João Patrício; Luis F. Portugal; Mauricio G. C. Resende; Geraldo Veiga (Comput. Optim. Appl., 2003)

On finding global optima for the hinge fitting problem. - Marcelo Gomes de Queiroz; Carlos Humes Jr.; Joaquim Júdice (Comput. Oper. Res., 2004)

The symmetric eigenvalue complementarity problem. - Marcelo Gomes de Queiroz; Joaquim Júdice; Carlos Humes Jr. (Math. Comput., 2004)

Workforce planning in a lotsizing mail processing problem. - Joaquim Júdice; Pedro Martins 002; Jacinto Nunes (Comput. Oper. Res., 2005)

A Complementarity-based Partitioning and Disjunctive Cut Algorithm for Mathematical Programming Problems with Equilibrium Constraints. - Joaquim João Júdice; Hanif D. Sherali; Isabel M. Ribeiro; Ana M. Faustino (J. Glob. Optim., 2006)

The eigenvalue complementarity problem. - Joaquim Júdice; Hanif D. Sherali; Isabel M. Ribeiro (Comput. Optim. Appl., 2007)

A reformulation-linearization-convexification algorithm for optimal correction of an inconsistent system of linear constraints. - Paula Amaral 001; Joaquim Júdice; Hanif D. Sherali (Comput. Oper. Res., 2008)

On the solution of the symmetric eigenvalue complementarity problem by the spectral projected gradient algorithm. - Joaquim Júdice; Marcos Raydan; Silvério S. Rosa; Sandra Augusta Santos (Numer. Algorithms, 2008)

On optimal zero-preserving corrections for inconsistent linear systems. - Paula Amaral 001; Luís M. Fernandes; Joaquim Júdice; Hanif D. Sherali (J. Glob. Optim., 2009)

On the asymmetric eigenvalue complementarity problem. - Joaquim João Júdice; Hanif D. Sherali; Isabel M. Ribeiro; Silvério S. Rosa (Optim. Methods Softw., 2009)

International Conference on Modelling, Computation and Optimization in Information Systems and Management Sciences. - Le Thi Hoai An; Joaquim Júdice (Comput. Optim. Appl., 2011)

Siting and Sizing of Facilities under Probabilistic Demands. - Luís M. Fernandes; Joaquim Júdice; Hanif D. Sherali; António Pais Antunes (J. Optim. Theory Appl., 2011)

On the natural merit function for solving complementarity problems. - Roberto Andreani; Joaquim João Júdice; José Mario Martínez; João Patrício (Math. Program., 2011)

A projected-gradient interior-point algorithm for complementarity problems. - Roberto Andreani; Joaquim Júdice; José Mario Martínez; João Patrício (Numer. Algorithms, 2011)

A DC programming approach for solving the symmetric Eigenvalue Complementarity Problem. - Le Thi Hoai An; Mahdi Moeini; Tao Pham Dinh; Joaquim Júdice (Comput. Optim. Appl., 2012)

Efficient DC programming approaches for the asymmetric eigenvalue complementarity problem. - Yi-Shuai Niu; Tao Pham Dinh; Hoai An Le Thi; Joaquim João Júdice (Optim. Methods Softw., 2013)

On an enumerative algorithm for solving eigenvalue complementarity problems. - Luís M. Fernandes; Joaquim João Júdice; Hanif D. Sherali; Maria Antónia Forjaz (Comput. Optim. Appl., 2014)

On the computation of all eigenvalues for the eigenvalue complementarity problem. - Luís M. Fernandes; Joaquim João Júdice; Hanif D. Sherali; Masao Fukushima (J. Glob. Optim., 2014)

On the Solution of the Inverse Eigenvalue Complementarity Problem. - Carmo P. Brás; Joaquim João Júdice; Hanif D. Sherali (J. Optim. Theory Appl., 2014)

Copositivity and constrained fractional quadratic problems. - Paula Amaral 001; Immanuel M. Bomze; Joaquim Júdice (Math. Program., 2014)

On the symmetric quadratic eigenvalue complementarity problem. - Luís M. Fernandes; Joaquim Júdice; Masao Fukushima; Alfredo N. Iusem (Optim. Methods Softw., 2014)

Solving the Quadratic Eigenvalue Complementarity Problem by DC Programming. - Yi-Shuai Niu; Joaquim Júdice; Hoai An Le Thi; Tao Pham Dinh (MCO (1), 2015)

On the Quadratic Eigenvalue Complementarity Problem over a general convex cone. - Carmo P. Brás; Masao Fukushima; Alfredo N. Iusem; Joaquim João Júdice (Appl. Math. Comput., 2015)

Copositivity tests based on the linear complementarity problem. - Carmo P. Brás; Gabriele Eichfelder; Joaquim Júdice (Comput. Optim. Appl., 2016)

Feasibility problems with complementarity constraints. - Roberto Andreani; Joaquim João Júdice; José Mario Martínez; Tiara Martini (Eur. J. Oper. Res., 2016)

On the quadratic eigenvalue complementarity problem. - Carmo P. Brás; Alfredo N. Iusem; Joaquim Júdice (J. Glob. Optim., 2016)

On the numerical solution of the quadratic eigenvalue complementarity problem. - Alfredo N. Iusem; Joaquim João Júdice; Valentina Sessa; Hanif D. Sherali (Numer. Algorithms, 2016)

The second-order cone eigenvalue complementarity problem. - Luís M. Fernandes; Masao Fukushima; Joaquim João Júdice; Hanif D. Sherali (Optim. Methods Softw., 2016)

A block active set algorithm with spectral choice line search for the symmetric eigenvalue complementarity problem. - Carmo P. Brás; Andreas Fischer 004; Joaquim João Júdice; Klaus Schönefeld; Sarah Seifert (Appl. Math. Comput., 2017)

A Lanczos Method for Large-Scale Extreme Lorentz Eigenvalue Problems. - Lei-Hong Zhang; Chungen Shen; Wei Hong Yang; Joaquim João Júdice (SIAM J. Matrix Anal. Appl., 2018)

Improved dc programming approaches for solving the quadratic eigenvalue complementarity problem. - Yi-Shuai Niu; Joaquim Júdice; Hoai An Le Thi; Pham Dinh Tao (Appl. Math. Comput., 2019)

Splitting methods for the Eigenvalue Complementarity Problem. - Alfredo N. Iusem; Joaquim João Júdice; Valentina Sessa; Paula Sarabando (Optim. Methods Softw., 2019)

A sequential partial linearization algorithm for the symmetric eigenvalue complementarity problem. - Masao Fukushima; Joaquim Júdice; Welington de Oliveira 001; Valentina Sessa (Comput. Optim. Appl., 2020)

An alternating direction method of multipliers for the eigenvalue complementarity problem. - Joaquim João Júdice; Masao Fukushima; Alfredo N. Iusem; José Mario Martínez; Valentina Sessa (Optim. Methods Softw., 2021)

A block principal pivoting algorithm for vertical generalized LCP with a vertical block P-matrix. - Aniekan A. Ebiefung; Luís M. Fernandes; Joaquim Júdice; Michael M. Kostreva (J. Comput. Appl. Math., 2022)

Solution of Fractional Quadratic Programs on the Simplex and Application to the Eigenvalue Complementarity Problem. - Joaquim Júdice; Valentina Sessa; Masao Fukushima (J. Optim. Theory Appl., 2022)