Optimization Online


All Areas Submissions - April 2004

Nonlinear Optimization
Solving Nonlinear Portfolio Optimization Problems with the Primal-Dual Interior Point Method
Jacek Gondzio, Andreas Grothey

Applications — Science and Engineering
A randomized heuristic for scene recognition by graph matching
Maria Claudia Boeres, Celso Ribeiro, Isabelle Bloch

Applications — OR and Management Sciences
Heuristics for the mirrored traveling tournament problem
Celso Ribeiro, Sebastián Urrutia

Applications — OR and Management Sciences
Routing and wavelength assignment by partition coloring
Thiago Noronha, Celso Ribeiro

Applications — OR and Management Sciences
Solving diameter constrained minimum spanning tree problems in dense graphs
Andrea Santos, Abílio Lucena, Celso Ribeiro

Applications — OR and Management Sciences
A hybrid bin-packing heuristic to multiprocessor scheduling
Adriana Alvim, Celso Ribeiro

Linear, Cone and Semidefinite Programming
Polynomial Convergence of Infeasible-Interior-Point Methods over Symmetric Cones
Bharath Kumar Rangarajan

Convex and Nonsmooth Optimization
A matrix generation approach for eigenvalue optimization
Mohammad R Oskoorouchi, Jean-Louis Goffin

Applications — Science and Engineering
Semidefinite descriptions of cones defining spectral mask constraints
Leonid Faybusovich

Linear, Cone and Semidefinite Programming
On Implementing Self-Regular Proximity Based Feasible IPMs
Xiaohang Zhu, Jiming Peng, Tamás Terlaky, Guoqing Zhang

Stochastic Programming
Mean-risk objectives in stochastic programming
Shabbir Ahmed

Applications — Science and Engineering
Three-dimensional quasi-static frictional contact by using second-order cone linear complementarity problem
Y. Kanno, J.A.C. Martins, A. Pinto da Costa

Global Optimization
A comparison of complete global optimization solvers
Arnold Neumaier, Oleg Shcherbina, Waltraud Huyer, Tamas Vinko

Linear, Cone and Semidefinite Programming
An Extension of Sums of Squares Relaxations to Polynomial Optimization Problems over Symmetric Cones
Masakazu Kojima, Masakazu Muramatsu

Linear, Cone and Semidefinite Programming
Solving some special cases of Inexact Linear Programming problems via cutting plane methods.
Walter Gomez, Juan Alfredo Gomez

Nonlinear Optimization
An interior-point method for MPECs based on strictly feasible relaxations
Angel-Victor DeMiguel, Michael Friedlander, Francisco Javier Nogales, Stefan Scholtes

Nonlinear Optimization
On the Relationship between Bilevel Decomposition Algorithms and Direct Interior-Point Methods
Angel-Victor DeMiguel, Francisco Javier Nogales

Applications — Science and Engineering
A Local Convergence Analysis of Bilevel Decomposition Algorithms
Angel-Victor DeMiguel, Walter Murray

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