Optimization Online


All Areas Submissions - March 2010

Nonlinear Optimization
A Gauss-Newton approach for solving constrained optimization problems using differentiable exact penalties
Roberto Andreani, Ellen H. Fukuda, Paulo J. S. Silva

Complementarity and Variational Inequalities
On the complexity of computing the handicap of a sufficient matrix
Etienne De Klerk, Marianna Nagy

Integer Programming
Experiments with a Generic Dantzig-Wolfe Decomposition for Integer Programs
Gerald Gamrath, Marco E. Lübbecke

Other Topics
Estimating Computational Noise
Stefan Wild, Jorge Moré

Applications — OR and Management Sciences
A branch-and-price algorithm for multi-mode resource leveling
Eamonn T. Coughlan, Marco E. Lübbecke, Jens Schulz

Linear, Cone and Semidefinite Programming
The matricial relaxation of a linear matrix inequality
J. William Helton, Igor Klep, Scott McCullough

Applications — Science and Engineering
Victor M Zavala , Jianhui Wang, Emil M. Constantinescu, Sven Leyffer, Mihai Anitescu, Guenter Conzelmann

Convex and Nonsmooth Optimization
Necessary optimality conditions for multiobjective bilevel programs
Jane Ye

Global Optimization
Separating Doubly Nonnegative and Completely Positive Matrices
Hongbo Dong, Kurt M. Anstreicher

Applications — Science and Engineering
Locating a competitive facility in the plane with a robustness criterion
R. Blanquero, E. Carrizosa, E.M.T. Hendrix

Applications — Science and Engineering
Economic Impacts of Advanced Weather Forecasting on Energy System Operations
Victor M. Zavala, Emil M. Constantinescu, Mihai Anitescu

Combinatorial Optimization
Benders decomposition for the hop-constrainted survivable network design problem
Q. Botton, B. Fortz, L. Gouveia, M. Poss

Combinatorial Optimization
Exploiting run time distributions to compare sequential and parallel stochastic local search algorithms
Celso Ribeiro, Isabel Rosseti, Reinaldo Vallejos

Convex and Nonsmooth Optimization
A First-Order Augmented Lagrangian Method for Compressed Sensing
Necdet Serhat Aybat, Garud Iyengar

Combinatorial Optimization
Exact Solution of Graph Coloring Problems via Constraint Programming and Column Generation
Stefano Gualandi, Federico Malucelli

Convex and Nonsmooth Optimization
MINRES-QLP: a Krylov subspace method for indefinite or singular symmetric systems
Sou-Cheng Choi, Christopher Paige, Michael Saunders

Applications — Science and Engineering
A Newton-Picard approach for efficient numerical solution of time-periodic parabolic PDE constrained optimization problems
A. Potschka, M.S. Mommer, J.P. Schlöder, H.G. Bock

Applications — Science and Engineering
Two Stage Stochastic Programming Involving CVaR with an Application to Disaster Management
Nilay Noyan

Applications — OR and Management Sciences
Sequencing and Scheduling in Coil Coating with Shuttles
Wiebke Höhn, Felix G. König, Marco E. Lübbecke, Rolf H. Möhring

Applications — OR and Management Sciences
New Lower Bounds for the Vehicle Routing Problem with Simultaneous Pickup and Delivery
Anand Subramanian, Eduardo Uchoa, Luiz Satoru Ochi

Applications — Science and Engineering
Lipschitz solutions of optimal control problems with state constraints of arbitrary order
Joseph Frédéric Bonnans

Stochastic Programming
Stability Analysis of Two Stage Stochastic Mathematical Programs with Complementarity Constraints via NLP-Regularization
Yongchao Liu, Huifu Xu, Gui-Hua Lin

Complementarity and Variational Inequalities
The unified framework of some proximal-based decomposition methods for monotone variational inequalities with separable structure
Bingsheng He, Xiaoming Yuan

Combinatorial Optimization
Isomorphism testing for circulant graphs Cn(a,b)
Sara Nicoloso, Ugo Pietropaoli

Applications — OR and Management Sciences
Robust Airline Schedule Planning: Minimizing Propagated Delay in an Integrated Routing and Crewing Framework
Michelle Dunbar, Gary Froyland, Cheng-Lung Wu

Applications — OR and Management Sciences
A Hybrid Shifting Bottleneck-Tabu Search Heuristic for the Job Shop Total Weighted Tardiness Problem
Kerem Bulbul

Stochastic Programming
Kusuoka Representation of Higher Order Dual Risk Measures
Darinka Dentcheva, Spiridon Penev, Andrzej Ruszczynski

Nonlinear Optimization
Solving A Low-Rank Factorization Model for Matrix Completion by A Nonlinear Successive Over-Relaxation Algorithm
Zaiwen Wen, Wotao Yin, Yin Zhang

Integer Programming
Two dimensional lattice-free cuts and asymmetric disjunctions for mixed-integer polyhedra
Sanjeeb Dash, Santanu S. Dey, Oktay Gunluk

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