Nelson Maculan

According to our database, Nelson Maculan authored at least 129 papers between 1987 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

A two-phase multi-objective metaheuristic for a green UAV grid routing problem.

Elias L. Marques, Vitor Nazário Coelho, Igor Machado Coelho, Luiz Satoru Ochi, Nelson Maculan, Nenad Mladenovic, Bruno N. Coelho

Optim. Lett., December, 2023

A new second-order conic optimization model for the Euclidean Steiner tree problem in R d $\mathbb {R}^d$.

Renan Vicente Pinto, Hacene Ouzia, Nelson Maculan

Int. Trans. Oper. Res., November, 2023

Cycle-based formulations in Distance Geometry.

Leo Liberti, Gabriele Iommazzo, Carlile Lavor, Nelson Maculan

Open J. Math. Optim., January, 2023

Dislocation hyperbolic augmented Lagrangian algorithm for nonconvex optimization.

Lennin Mallma Ramirez, Nelson Maculan, Adilson Elias Xavier, Vinicius Layter Xavier

RAIRO Oper. Res., 2023

2022

Mixed integer nonlinear optimization models for the Euclidean Steiner tree problem in $\mathbb {R}^d$.

Hacene Ouzia, Nelson Maculan

J. Glob. Optim., 2022

Some New Results on Efficient and Perfect Edge Domination of Graphs.

Vinicius Leal do Forte, Min Chih Lin, Abilio Lucena, Nelson Maculan, Veronica A. Moyano, Jayme Luiz Szwarcfiter

CoRR, 2022

A green inventory model with the effect of carbon taxation.

Asim Paul, Magfura Pervin, Sankar Kumar Roy, Nelson Maculan, Gerhard-Wilhelm Weber

Ann. Oper. Res., 2022

Capacitated clustering problems applied to the layout of IT-teams in software factories.

Marcos J. Negreiros, Nelson Maculan, Pablor L. Batista, João A. Rodrigues, Augusto W. C. Palhano

Ann. Oper. Res., 2022

2021

A new penalty/stochastic approach to an application of the covering problem: The gamma knife treatment.

Marilis Bahr Karam Venceslau, Helder Manoel Venceslau, Renan Vicente Pinto, Gustavo Dias, Nelson Maculan

RAIRO Oper. Res., 2021

Improved robust shortest paths by penalized investments.

Francisco Pérez-Galarce, Alfredo Candia-Véjar, Guido Maculan, Nelson Maculan

RAIRO Oper. Res., 2021

Integer and constraint programming approaches for providing optimality to the bandwidth multicoloring problem.

Bruno Dias, Rosiane de Freitas Rodrigues, Nelson Maculan, Philippe Michelon

RAIRO Oper. Res., 2021

Heuristic approach applied to the optimum stratification problem.

José Andre de Moura Brito, Leonardo Silva de Lima, Pedro Henrique González, Breno Oliveira, Nelson Maculan

RAIRO Oper. Res., 2021

Using multiflow formulations to solve the Steiner tree problem in graphs.

Laura Bahiense, Arthur Besso, Rogerio Tostas, Nelson Maculan

RAIRO Oper. Res., 2021

On distance graph coloring problems.

Rosiane de Freitas Rodrigues, Bruno Dias, Nelson Maculan, Jayme Luiz Szwarcfiter

Int. Trans. Oper. Res., 2021

A new approach for the traveling salesperson problem with hotel selection.

Augusto Pizano Vieira Beltrão, Luiz Satoru Ochi, José Andre de Moura Brito, Gustavo Silva Semaan, Nelson Maculan, Augusto Cesar Fadel

EURO J. Transp. Logist., 2021

Clarke Subdifferential, Pareto-Clarke Critical Points and Descent Directions to Multiobjective Optimization on Hadamard Manifolds.

Erik Alex Papa Quiroz, Nancy Baygorrea, Nelson Maculan

Proceedings of the Modelling, Computation and Optimization in Information Systems and Management Sciences - Proceedings of the 4th International Conference on Modelling, Computation and Optimization in Information Systems and Management Sciences, 2021

2020

New proposals for modelling and solving the problem of covering solids using spheres of different radii.

Pedro Henrique González Silva, Ana Flávia Uzeda dos Santos Macambira, Renan Vicente Pinto, Luidi Simonetti, Nelson Maculan, Philippe Michelon

RAIRO Oper. Res., 2020

Modelling and solving the perfect edge domination problem.

Vinicius Leal do Forte, Min Chih Lin, Abilio Lucena, Nelson Maculan, Veronica A. Moyano, Jayme Luiz Szwarcfiter

Optim. Lett., 2020

Inexact Proximal Point Methods for Multiobjective Quasiconvex Minimization on Hadamard Manifolds.

Erik Alex Papa Quiroz, Nancy Baygorrea Cusihuallpa, Nelson Maculan

J. Optim. Theory Appl., 2020

Solution algorithms for minimizing the total tardiness with budgeted processing time uncertainty.

Marco Silva, Michael Poss, Nelson Maculan

Eur. J. Oper. Res., 2020

MD-jeep: a New Release for Discretizable Distance Geometry Problems with Interval Data.

Antonio Mucherino, Douglas Soares Gonçalves, Leo Liberti, Jung-Hsin Lin, Carlile Lavor, Nelson Maculan

Proceedings of the 2020 Federated Conference on Computer Science and Information Systems, 2020

2019

A mathematical programming formulation for the Hartree-Fock problem on open-shell systems.

Leo Liberti, Carlile Lavor, Nelson Maculan

Optim. Lett., 2019

An integer linear optimization model to the compartmentalized knapsack problem.

Osvaldo Inarejos, Robinson Hoto, Nelson Maculan

Int. Trans. Oper. Res., 2019

An efficient algorithm for the projection of a point on the intersection of two hyperplanes and a box in \(\mathbb {R}^n\).

Cláudio P. Santiago, Sérgio Assunção Monteiro, Helder Inácio, Nelson Maculan, Maria Helena Jardim

EURO J. Comput. Optim., 2019

An exact and polynomial approach for a bi-objective integer programming problem regarding network flow routing.

Leizer de Lima Pinto, Kátia Cilene Costa Fernandes, Kleber Vieira Cardoso, Nelson Maculan

Comput. Oper. Res., 2019

A new formulation for the Safe Set problem on graphs.

Ana Flávia Uzeda dos Santos Macambira, Luidi Simonetti, Hugo Barbalho, Pedro Henrique González, Nelson Maculan

Comput. Oper. Res., 2019

2018

Solving the bifurcated and nonbifurcated robust network loading problem with k-adaptive routing.

Marco Silva, Michael Poss, Nelson Maculan

Networks, 2018

Trends in operational research approaches for sustainability.

Ernesto Del R. Santibanez-Gonzalez, Joe Zhu, Simone Zanoni, Nelson Maculan

Eur. J. Oper. Res., 2018

<i>k</i>-Adaptive Routing for the Robust Network Loading Problem.

Marco Silva, Michael Poss, Nelson Maculan

Electron. Notes Discret. Math., 2018

The Distance Polytope for the Vertex Coloring Problem.

Bruno Dias, Rosiane de Freitas Rodrigues, Nelson Maculan, Javier Marenco

Proceedings of the Combinatorial Optimization - 5th International Symposium, 2018

2017

Feasibility check for the distance geometry problem: an application to molecular conformations.

Agostinho Agra, Rosa Figueiredo, Carlile Lavor, Nelson Maculan, António Pereira, Cristina Requejo

Int. Trans. Oper. Res., 2017

Facet-inducing inequalities and a cut-and-branch for the bandwidth coloring polytope based on the orientation model.

Bruno Dias, Rosiane de Freitas Rodrigues, Nelson Maculan, Javier Marenco

Electron. Notes Discret. Math., 2017

New Error Measures and Methods for Realizing Protein Graphs from Distance Data.

Claudia D'Ambrosio, Ky Khac Vu, Carlile Lavor, Leo Liberti, Nelson Maculan

Discret. Comput. Geom., 2017

2016

Large Neighborhoods with Implicit Customer Selection for Vehicle Routing Problems with Profits.

Thibaut Vidal, Nelson Maculan, Luiz Satoru Ochi, Puca Huachi Vaz Penna

Transp. Sci., 2016

A Decomposition Algorithm for Nested Resource Allocation Problems.

Thibaut Vidal, Patrick Jaillet, Nelson Maculan

SIAM J. Optim., 2016

A geometric perspective of the Weiszfeld algorithm for solving the Fermat-Weber problem.

Helder Manoel Venceslau, Marilis Bahr Karam Venceslau, Adilson Elias Xavier, Nelson Maculan

RAIRO Oper. Res., 2016

An efficient cutting plane algorithm for the minimum weighted elementary directed cycle problem in planar digraphs.

Mamane Souley Ibrahim, Nelson Maculan, Hacene Ouzia

RAIRO Oper. Res., 2016

Iterated local search algorithms for the Euclidean Steiner tree problem in <i>n</i> dimensions.

Vinicius Leal do Forte, Flávio Montenegro, José Andre de Moura Brito, Nelson Maculan

Int. Trans. Oper. Res., 2016

An overview of exact algorithms for the Euclidean Steiner tree problem in <i>n</i>-space.

Marcia Fampa, Jon Lee, Nelson Maculan

Int. Trans. Oper. Res., 2016

Distance geometry approach for special graph coloring problems.

Rosiane de Freitas Rodrigues, Bruno Dias, Nelson Maculan, Jayme Luiz Szwarcfiter

CoRR, 2016

2015

Valid inequalities and lifting procedures for the shortest path problem in digraphs with negative cycles.

Mamane Souley Ibrahim, Nelson Maculan, Michel Minoux

Optim. Lett., 2015

Preface.

Xiao-Bin Feng, Ai-Xiang Huang, Jinyun Yuan, Nelson Maculan

Math. Comput. Simul., 2015

A speed and departure time optimization algorithm for the pollution-routing problem.

Raphael Kramer, Nelson Maculan, Anand Subramanian, Thibaut Vidal

Eur. J. Oper. Res., 2015

Modelling Rank Constraints in Mathematical Programming.

Gustavo Dias, Leo Liberti, Nelson Maculan

Proceedings of the 13th Cologne Twente Workshop on Graphs and Combinatorial Optimization, 2015

2014

Euclidean Distance Geometry and Applications.

Leo Liberti, Carlile Lavor, Nelson Maculan, Antonio Mucherino

SIAM Rev., 2014

Preface.

Nelson Maculan, Ali Ridha Mahjoub, Eduardo Uchoa

RAIRO Oper. Res., 2014

Discretization orders for protein side chains.

Virginia Costa, Antonio Mucherino, Carlile Lavor, Andrea Cassioli, Luiz Mariano Carvalho, Nelson Maculan

J. Glob. Optim., 2014

An evaluation of the bihyperbolic function in the optimization of the backpropagation algorithm.

Geraldo Miguez, Adilson Elias Xavier, Nelson Maculan

Int. Trans. Oper. Res., 2014

Preface.

Dominique de Werra, Nelson Maculan, Ali Ridha Mahjoub

Discret. Appl. Math., 2014

Solving the Unrelated Parallel Machine Scheduling Problem with Setup Times by Efficient Algorithms Based on Iterated Local Search.

Matheus Nohra Haddad, Luciano Perdigão Cota, Marcone J. F. Souza, Nelson Maculan

Proceedings of the Enterprise Information Systems - 16th International Conference, 2014

AIV: A Heuristic Algorithm based on Iterated Local Search and Variable Neighborhood Descent for Solving the Unrelated Parallel Machine Scheduling Problem with Setup Times.

Matheus Nohra Haddad, Luciano Perdigão Cota, Marcone Jamilson Freitas Souza, Nelson Maculan

Proceedings of the ICEIS 2014, 2014

2013

Semidefinite relaxation for linear programs with equilibrium constraints.

Marcia H. C. Fampa, Wendel A. X. Melo, Nelson Maculan

Int. Trans. Oper. Res., 2013

Formulations for the Minimum 2-Connected Dominating Set Problem.

Vinicius Leal do Forte, Abilio Lucena, Nelson Maculan

Electron. Notes Discret. Math., 2013

An Integer Programming Formulation Applied to Optimum Allocation in Multivariate Stratified Sampling.

José Andre de Moura Brito, Gustavo Silva Semaan, Pedro Luis do Nascimento Silva, Nelson Maculan

CoRR, 2013

Enhanced compact models for the connected subgraph problem and for the shortest path problem in digraphs with negative cycles.

Mohamed Haouari, Nelson Maculan, Mehdi Mrad

Comput. Oper. Res., 2013

Single string planning problem arising in liner shipping industries: A heuristic approach.

Shahin Gelareh, Rahimeh Neamatian Monemi, Philippe Mahey, Nelson Maculan, David Pisinger

Comput. Oper. Res., 2013

Solving the molecular distance geometry problem with inaccurate distance data.

Michael Souza, Carlile Lavor, Albert Muritiba, Nelson Maculan

BMC Bioinform., 2013

A Novel Mathematical Formulation for the Strategic Planning of a Reverse Supply Chain Network - Theoretical and Computational Results.

Ernesto Del R. Santibanez-Gonzalez, Nelson Maculan

Proceedings of the ICEIS 2013, 2013

2012

Recent advances on the Discretizable Molecular Distance Geometry Problem.

Carlile Lavor, Leo Liberti, Nelson Maculan, Antonio Mucherino

Eur. J. Oper. Res., 2012

Multiobjective combinatorial optimization problems with a cost and several bottleneck objective functions: An algorithm with reoptimization.

Claudio T. Bornstein, Nelson Maculan, Marta Pascoal, Leizer de Lima Pinto

Comput. Oper. Res., 2012

The discretizable molecular distance geometry problem.

Carlile Lavor, Leo Liberti, Nelson Maculan, Antonio Mucherino

Comput. Optim. Appl., 2012

Strong bounds with cut and column generation for class-teacher timetabling.

Haroldo G. Santos, Eduardo Uchoa, Luiz Satoru Ochi, Nelson Maculan

Ann. Oper. Res., 2012

Multi-service multi-facility network design under uncertainty.

Rafael Andrade, Abdel Lisser, Nelson Maculan

Ann. Oper. Res., 2012

A Parallel BP Algorithm for the Discretizable Distance Geometry Problem.

Warley Gramacho, Antonio Mucherino, Carlile Lavor, Nelson Maculan

Proceedings of the 26th IEEE International Parallel and Distributed Processing Symposium Workshops & PhD Forum, 2012

On suitable orders for discretizing Molecular Distance Geometry Problems related to protein side chains.

Virginia Costa, Antonio Mucherino, Carlile Lavor, Luiz Mariano Carvalho, Nelson Maculan

Proceedings of the Federated Conference on Computer Science and Information Systems, 2012

2011

Minmax regret combinatorial optimization problems: an Algorithmic Perspective.

Alfredo Candia-Véjar, Eduardo Álvarez-Miranda, Nelson Maculan

RAIRO Oper. Res., 2011

Hyperbolic smoothing and penalty techniques applied to molecular structure determination.

Michael Souza, Adilson Elias Xavier, Carlile Lavor, Nelson Maculan

Oper. Res. Lett., 2011

On the computation of protein backbones by using artificial backbones of hydrogens.

Carlile Lavor, Antonio Mucherino, Leo Liberti, Nelson Maculan

J. Glob. Optim., 2011

Molecular distance geometry methods: from continuous to discrete.

Leo Liberti, Carlile Lavor, Antonio Mucherino, Nelson Maculan

Int. Trans. Oper. Res., 2011

A note on "A branch-and-prune algorithm for the molecular distance geometry problem".

Carlile Lavor, Leo Liberti, Nelson Maculan

Int. Trans. Oper. Res., 2011

Influence of Pruning Devices on the Solution of Molecular Distance Geometry Problems.

Antonio Mucherino, Carlile Lavor, Therese E. Malliavin, Leo Liberti, Michael Nilges, Nelson Maculan

Proceedings of the Experimental Algorithms - 10th International Symposium, 2011

2010

An exact algorithm for the stratification problem with proportional allocation.

José Andre de Moura Brito, Nelson Maculan, Maurício Lila, Flávio Montenegro

Optim. Lett., 2010

A branch-and-cut algorithm for partition coloring.

Yuri Frota, Nelson Maculan, Thiago F. Noronha, Celso C. Ribeiro

Networks, 2010

An iterative local search approach applied to the optimal stratification problem.

José Andre de Moura Brito, Luiz S. Ochi, Flávio Montenegro, Nelson Maculan

Int. Trans. Oper. Res., 2010

Reformulations and solution algorithms for the maximum leaf spanning tree problem.

Abilio Lucena, Nelson Maculan, Luidi Simonetti

Comput. Manag. Sci., 2010

A Distributed Dynamics for WebGraph Decontamination.

Vanessa C. F. Gonçalves, Priscila M. V. Lima, Nelson Maculan, Felipe M. G. França

Proceedings of the Leveraging Applications of Formal Methods, Verification, and Validation, 2010

2009

Molecular Distance Geometry Problem.

Carlile Lavor, Leo Liberti, Nelson Maculan

Proceedings of the Encyclopedia of Optimization, Second Edition, 2009

Optimal configuration of gamma ray machine radiosurgery units: the sphere covering subproblem.

Leo Liberti, Nelson Maculan, Yue Zhang

Optim. Lett., 2009

Edge-swapping algorithms for the minimum fundamental cycle basis problem.

Edoardo Amaldi, Leo Liberti, Francesco Maffioli, Nelson Maculan

Math. Methods Oper. Res., 2009

Double variable neighbourhood search with smoothing for the molecular distance geometry problem.

Leo Liberti, Carlile Lavor, Nelson Maculan, Fabrizio Marinelli

J. Glob. Optim., 2009

A strong flow-based formulation for the shortest path problem in digraphs with negative cycles.

Mamane Souley Ibrahim, Nelson Maculan, Michel Minoux

Int. Trans. Oper. Res., 2009

The tricriterion shortest path problem with at least two bottleneck objective functions.

Leizer de Lima Pinto, Claudio T. Bornstein, Nelson Maculan

Eur. J. Oper. Res., 2009

A Branch-and-Cut Algorithm for Equitable Coloring based on a Formulation by Representatives.

Laura Bahiense, Yuri Frota, Nelson Maculan, Thiago F. Noronha, Celso C. Ribeiro

Electron. Notes Discret. Math., 2009

Reformulation techniques in mathematical programming.

Leo Liberti, Nelson Maculan

Discret. Appl. Math., 2009

Reformulation in mathematical programming: An application to quantum chemistry.

Leo Liberti, Carlile Lavor, Nelson Maculan, Marco Antonio Chaer Nascimento

Discret. Appl. Math., 2009

A relax-and-cut algorithm for the prize-collecting Steiner problem in graphs.

Alexandre Salles da Cunha, Abilio Lucena, Nelson Maculan, Mauricio G. C. Resende

Discret. Appl. Math., 2009

NLPToolbox: an open-source nonlinear programming tool.

Diego Lages, Adilson Elias Xavier, Nelson Maculan

Proceedings of the 2nd International Conference on Simulation Tools and Techniques for Communications, 2009

On a discretizable subclass of instances of the molecular distance geometry problem.

Carlile Lavor, Leo Liberti, Antonio Mucherino, Nelson Maculan

Proceedings of the 2009 ACM Symposium on Applied Computing (SAC), 2009

Computing artificial backbones of hydrogen atoms in order to discover protein backbones.

Carlile Lavor, Antonio Mucherino, Leo Liberti, Nelson Maculan

Proceedings of the International Multiconference on Computer Science and Information Technology, 2009

Comparisons between an exact and a metaheuristic algorithm for the molecular distance geometry problem.

Antonio Mucherino, Leo Liberti, Carlile Lavor, Nelson Maculan

Proceedings of the Genetic and Evolutionary Computation Conference, 2009

The Molecular Distance Geometry Problem Applied to Protein Conformations.

Antonio Mucherino, Carlile Lavor, Nelson Maculan

Proceedings of the 8th Cologne-Twente Workshop on Graphs and Combinatorial Optimization, 2009

2008

Acyclic Orientations with Path Constraints.

Rosa M. V. Figueiredo, Valmir Carneiro Barbosa, Nelson Maculan, Cid C. de Souza

RAIRO Oper. Res., 2008

Preface.

Alfredo N. Iusem, Abilio Lucena, Nelson Maculan

Math. Program., 2008

On the choice of parameters for the weighting method in vector optimization.

L. Mauricio Graña Drummond, Nelson Maculan, Benar Fux Svaiter

Math. Program., 2008

A Branch-and-Prune algorithm for the Molecular Distance Geometry Problem.

Leo Liberti, Carlile Lavor, Nelson Maculan

Int. Trans. Oper. Res., 2008

A continuous variable neighborhood search heuristic for finding the three-dimensional structure of a molecule.

Milan Drazic, Carlile Lavor, Nelson Maculan, Nenad Mladenovic

Eur. J. Oper. Res., 2008

A New Neighborhood for the QAP.

Elizabeth Ferreira Gouvea Goldbarg, Nelson Maculan, Marco César Goldbarg

Electron. Notes Discret. Math., 2008

2007

The one dimensional Compartmentalised Knapsack Problem: A case study.

Robinson Hoto, Marcos Nereu Arenales, Nelson Maculan

Eur. J. Oper. Res., 2007

New formulations for the Kissing Number Problem.

Sergei S. Kucherenko, Pietro Belotti, Leo Liberti, Nelson Maculan

Discret. Appl. Math., 2007

2006

A column generation approach for SONET ring assignment.

Elder M. Macambira, Nelson Maculan, Cid C. de Souza

Networks, 2006

Enhancing a Branch-and-Bound Algorithm for Two-Stage Stochastic Integer Network Design-Based Models.

Rafael Andrade, Abdel Lisser, Nelson Maculan, Gérard Plateau

Manag. Sci., 2006

Using Lagrangian dual information to generate degree constrained spanning trees.

Rafael Andrade, Abilio Lucena, Nelson Maculan

Discret. Appl. Math., 2006

2005

A note on characterizing canonical cuts using geometry.

Elder M. Macambira, Nelson Maculan, Cid C. de Souza

Int. Trans. Oper. Res., 2005

A graph-oriented approach for the minimization of the number of late jobs for the parallel machines scheduling problem.

Claudio T. Bornstein, Luciane Ferreira Alcoforado, Nelson Maculan

Eur. J. Oper. Res., 2005

Preface.

Lorena Pradenas, Roger Z. Ríos-Mercado, Jacques A. Ferland, Robert Scherer, Philippe Michelon, Nelson Maculan

Ann. Oper. Res., 2005

B&B Frameworks for the Capacity Expansion of High Speed Telecommunication Networks Under Uncertainty.

Rafael Andrade, Abdel Lisser, Nelson Maculan, Gérard Plateau

Ann. Oper. Res., 2005

2004

A Function to Test Methods Applied to Global Minimization of Potential Energy of Molecules.

Carlile Lavor, Nelson Maculan

Numer. Algorithms, 2004

Using a Conic Formulation for Finding Steiner Minimal Trees.

Marcia Fampa, Nelson Maculan

Numer. Algorithms, 2004

Stronger K-tree relaxations for the vehicle routing problem.

Carlos A. J. Martinhon, Abilio Lucena, Nelson Maculan

Eur. J. Oper. Res., 2004

The Kissing Number Problem: A New Result from Global Optimization.

Leo Liberti, Nelson Maculan, Sergei S. Kucherenko

Electron. Notes Discret. Math., 2004

Algorithms for finding minimum fundamental cycle bases in graphs.

Edoardo Amaldi, Leo Liberti, Francesco Maffioli, Nelson Maculan

Electron. Notes Discret. Math., 2004

Telecommunication Network Capacity Design for Uncertain Demand.

Rafael Andrade, Abdel Lisser, Nelson Maculan, Gérard Plateau

Comput. Optim. Appl., 2004

Efficient Edge-Swapping Heuristics for Finding Minimum Fundamental Cycle Bases.

Edoardo Amaldi, Leo Liberti, Nelson Maculan, Francesco Maffioli

Proceedings of the Experimental and Efficient Algorithms, Third International Workshop, 2004

2002

The volume algorithm revisited: relation with bundle methods.

Laura Bahiense, Nelson Maculan, Claudia A. Sagastizábal

Math. Program., 2002

TDR: A Distributed-Memory Parallel Routing Algorithm for FPGAs.

Lucídio dos Anjos Formiga Cabral, Júlio S. Aude, Nelson Maculan

Proceedings of the Field-Programmable Logic and Applications, 2002

2001

Un Algorithme pour la Bipartition d'un Graphe en Sous-graphes de Cardinalité Fixée.

Philippe Michelon, Stéphanie Ripeau, Nelson Maculan

RAIRO Oper. Res., 2001

A New Relaxation in Conic Form for the Euclidean Steiner Problem in ℜ.

Marcia Fampa, Nelson Maculan

RAIRO Oper. Res., 2001

ILP Formulations for Scheduling Ordered Tasks on a Bounded Number of Processors.

Manoel B. Campêlo, Ricardo C. Corrêa, Nelson Maculan, Fábio Protti

Electron. Notes Discret. Math., 2001

2000

A Boolean Penalty Method for Zero-One Nonlinear Programming.

David Mauricio, Nelson Maculan

J. Glob. Optim., 2000

The Euclidean Steiner tree problem in Rⁿ: A mathematical programming formulation.

Nelson Maculan, Philippe Michelon, Adilson Elias Xavier

Ann. Oper. Res., 2000

A Hybrid Genetic Algorithm for Finding Stable Conformations of Small Molecules.

Helio J. C. Barbosa, Fernanda M. P. Raupp, Carlile Lavor, H. Lima, Nelson Maculan

Proceedings of the 6th Brazilian Symposium on Neural Networks (SBRN 2000), 2000

1999

A new formulation for scheduling unrelated processor under precedence constraints.

Nelson Maculan, Stella C. S. Porto, Celso C. Ribeiro, Cid Carvalho de Souza

RAIRO Oper. Res., 1999

1998

Characterizing and Edge-colouring Split-indifference Graphs.

Carmen Ortiz, Nelson Maculan, Jayme Luiz Szwarcfiter

Discret. Appl. Math., 1998

A New Self-Organizing Strategy Based on Elastic Networks for Solving the Euclidean Traveling Salesman Problem.

Luiz Satoru Ochi, Nelson Maculan, Rosa M. V. Figueiredo

Proceedings of the Tasks and Methods in Applied Artificial Intelligence, 1998

1994

Foreword.

Celso C. Ribeiro, Nelson Maculan

Ann. Oper. Res., 1994

1993

Lagrangean Methods for 0-1 Quadratic Problems.

Philippe Michelon, Nelson Maculan

Discret. Appl. Math., 1993

1991

Lagrangean decomposition for integer nonlinear programming with linear constraints.

Philippe Michelon, Nelson Maculan

Math. Program., 1991

An approach for the Steiner problem in directed graphs.

Nelson Maculan, Paulo Souza, Alfredo Candia-Véjar

Ann. Oper. Res., 1991

1987

Lagrangean relaxation for a lower bound to a set partitioning problem with side constraints: properties and algorithms.

Ruy Eduardo Campello, Nelson Maculan

Discret. Appl. Math., 1987