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Optimization Online





 

Optimization Online Digest — January 2013

Applications — OR and Management Sciences

A two-step optimization approach for job shop scheduling problem using a genetic algorithm
Jorge Magalhaes-Mendes

Asset Allocation under the Basel Accord Risk Measures
Zaiwen Wen, Xianhua Peng, Xin Liu, Xiaodi Bai, Xiaoling Sun

Public Facility Location Using Dispersion, Population, and Equity Criteria
Rajan Batta, Miguel Lejeune, Srinivas Prasad

Applications — Science and Engineering

Transmission Expansion Planning Using an AC Model: Formulations and Possible Relaxations
Hui Zhang, G. Th. Heydt, Vijay Vittal, Hans D Mittelmann

On the Relation of the Principle of Maximum Dissipation to the Principles of Gauss and Jourdain
Kerim Yunt

Combinatorial Optimization

The Quest for Optimal Solutions for the Art Gallery Problem: a Practical Iterative Algorithm
D. C. Tozoni, P. J. de Rezende, C. C. de Souza

Biased and unbiased random-key genetic algorithms: An experimental analysis
José F. Gonçalves, Mauricio G.C. Resende, Rodrigo F. Toso

Multidirectional Physarum Solver: an Innovative Bio-inspired Algorithm for Optimal Discrete Decision Making
Luca Masi, Massimiliano Vasile

Complementarity and Variational Inequalities

AN EFFICIENT ALGORITHM FOR SECOND-ORDER CONE LINEAR COMPLEMENTARITY PROBLEMS
Lei-Hong Zhang, Weihong Yang

Convex and Nonsmooth Optimization

Second-Order Variational Analysis in Conic Programming with Applications to Optimality and Stability
Boris Mordukhovich, Jiri Outrata, Hector Ramirez

New Fractional Error Bounds for Nonconvex Polynomial Systems with Applications to Holderian Stability in Optimization
G Li, B. S. Mordukhovich, T. S. Pham

$S_{0.5}$ Regularization and Fixed Point Algorithm for Low-Rank Matrix Recovery
Peng Dingtao, Xiu Naihua, Yu Jian

S-semigoodness for Low-Rank Semidefinite Matrix Recovery
Lingchen Kong, Jie Sun, Naihua Xiu

A SMOOTHING MAJORIZATION METHOD FOR $l_2$-$l_p$ MATRIX MINIMIZATION
Yue Lu, Liwei Zhang, Jia Wu

BILEVEL OPTIMIZATION AS A REGULARIZATION APPROACH TO PSEUDOMONOTONE EQUILIBRIUM PROBLEMS
Bui Van Dinh, Le Dung Muu, Pham Gia Hung

Well-posedness for Lexicographic Vector Equilibrium Problems
L. Q. Anh, T. Q. Duy, A. Y. Kruger, N. H. Thao

An Extragradient-Based Alternating Direction Method for Convex Minimization
Shiqian Ma, Shuzhong Zhang

Variable Metric Forward-Backward algorithm for minimizing the sum of a differentiable function and a convex function
Emilie Chouzenoux, Jean-Christophe Pesquet, Audrey Repetti

Variable Metric Forward-Backward algorithm for minimizing the sum of a differentiable function and a convex function
Emilie Chouzenoux, Jean-Christophe Pesquet, Audrey Repetti

Infinite Dimensional Optimization

Calmness modulus of linear semi-infinite programs
M.J. Canovas, A.Y. Kruger, M.A. Lopez, J. Parra, M.A. Thera

Integer Programming

On the Augmented Lagrangian Dual for Integer Programming
Natashia Boland, Andrew Eberhard

Quadratic Outer Approximation for Convex Integer Programming
Christoph Buchheim, Long Trieu

Linear, Cone and Semidefinite Programming

Spectral bounds for the independence ratio and the chromatic number of an operator
Christine Bachoc, Evan DeCorte, Fernando Mario de Oliveira Filho, Frank Vallentin

On Hazan's algorithm for symmetric programming problems
Leonid Faybusovich

Network Optimization

Incremental Network Design with Shortest Paths
Tarek Elgindy, Martin W.P. Savelsbergh, Thomas Kalinowski, Andreas T. Ernst, Matthew Baxter

Nonlinear Optimization

A Framework of Constraint Preserving Update Schemes for Optimization on Stiefel Manifold
Bo Jiang, Yu-Hong Dai

Approximate-KKT stopping criterion when Lagrange multipliers are not available
Gabriel Haeser, Vinícius V. de Melo

Optimization Software and Modeling Systems

VSDP: A Matlab toolbox for verified semidefinite-quadratic-linear programming
Viktor Härter, Christian Jansson, Marko Lange

ALGORITHM & DOCUMENTATION: MINRES-QLP for Singular Symmetric and Hermitian Linear Equations and Least-Squares Problems
Sou-Cheng Choi

Robust Optimization

Robust Least Square Semidefinite Programming with Applications to Correlation Stress Testing
G. Li, K.C. Ma, T.K. Pong

Robust Optimization under Multi-band Uncertainty - Part I: Theory
Christina Büsing, Fabio D'Andreagiovanni

Stochastic Programming

Generating moment matching scenarios using optimization techniques
Sanjay Mehrotra, David Papp

Other Topics

STOCHASTIC OPTIMIZATION OVER A PARETO SET ASSOCIATED WITH A STOCHASTIC MULTI-OBJECTIVE OPTIMIZATION PROBLEM
Henri Bonnel, Julien Collonge

Effectiveness-Equity Models for Facility Location Problems on Tree Networks
Miguel Lejeune, Srinivas Prasad


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