Optimization Online


All Areas Submissions - May 2011

Applications — Science and Engineering
Hierarchical Classification via Orthogonal Transfer
Dengyong Zhou, Lin Xiao, Mingrui Wu

Convex and Nonsmooth Optimization
Structured Sparsity via Alternating Directions Methods
Zhiwei (Tony) Qin, Donald Goldfarb

Other Topics
Optimality conditions of set-valued optimization problem involving relative algebraic interior in ordered linear spaces
Zhou Zhi-Ang , Yang Xin-Min , Peng Jian-Wen

Applications — OR and Management Sciences
Optimal construction of a fund of funds
Petri Hilli, Matti Koivu, Teemu Pennanen

Stochastic Programming
Stochastic programs without duality gaps
Teemu Pennanen, Ari-Pekka Perkki\

Convex and Nonsmooth Optimization
Reduce-or-Retreat Methods in Optimization
Adam Levy

Applications — OR and Management Sciences
A Polyhedral Study of Multi-Echelon Lot Sizing with Intermediate Demands
Minjiao Zhang, Simge Kucukyavuz, Hande Yaman

Linear, Cone and Semidefinite Programming
A Computational Study for the Single-Row Facility Layout Problem
Philipp Hungerländer, Franz Rendl

Convex and Nonsmooth Optimization
An Accelerated Hybrid Proximal Extragradient Method for Convex Optimization and its Implications to Second-Order Methods
Renato D C Monteiro, Benar F Svaiter

Applications — Science and Engineering
Neighborhood based heuristics for a Two-level Hierarchical Location Problem with modular node capacities
Bernardetta Addis, Giuliana Carello, Alberto Ceselli

Convex and Nonsmooth Optimization
Implementation of a block-decomposition algorithm for solving large-scale conic semidefinite programming problems
Renato D. C. Monteiro, Camilo Ortiz, Benar B. F. Svaiter

Stochastic Programming
A Branch-and-Cut Decomposition Algorithm for Solving General Chance-Constrained Mathematical Programs
James Luedtke

Nonlinear Optimization
A short derivation of the Kuhn-Tucker conditions
Yoshihiro Tanaka

Nonlinear Optimization
A Matrix-Free Approach For Solving The Gaussian Process Maximum Likelihood Problem
Mihai Anitescu, Jie Chen, Lei Wang

Applications — Science and Engineering
Michael Stein, Jie Chen, Mihai Anitescu

Integer Programming
Sampling Decisions in Optimum Experimental Design in the Light of Pontryagin's Maximum Principle
Sebastian Sager

Convex and Nonsmooth Optimization
Dependence of bilevel programming on irrelevant data
Stephan Dempe, Sebastian Lohse

Stochastic Programming
Distributionally robust workforce scheduling in call centers with uncertain arrival rates
Shuangqing Liao, Christian van Delft, Jean-Philippe Vial

Applications — Science and Engineering
A stochastic multiscale model for electricity generation capacity expansion
Panos Parpas, Mort Webster

Linear, Cone and Semidefinite Programming
On the Computational Complexity of Membership Problems for the Completely Positive Cone and its Dual
P.J.C. Dickinson, L. Gijben

Nonlinear Optimization
On Nesterov's Smooth Chebyshev-Rosenbrock Function
Florian Jarre Jarre

Applications — OR and Management Sciences
The Reliable Hub-and-spoke Design Problem: Models and Algorithms
Yu An, Yu Zhang, Bo Zeng

Nonlinear Optimization
Efficient Direct Multiple Shooting for Nonlinear Model Predictive Control on Long Horizons
Christian Kirches, Leonard Wirsching, Hans Georg Bock, Johannes P. Schlöder

Global Optimization
Optimization and homotopy methods for the Gibbs free energy of magmatic mixtures
Andrea Cassioli, Luca Consolini, Marco Locatelli, Antonella Longo

Convex and Nonsmooth Optimization
Integration formulas via the Legendre-Fenchel Subdifferential of nonconvex functions
Rafael Correa, Garcia Yboon, Abderrahim Hantoute

Convex and Nonsmooth Optimization
Positive polynomials on unbounded equality-constrained domains
Javier Pena, Juan Vera, Luis Zuluaga

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