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Optimization Online





 

All Areas Submissions - January 2012

Linear, Cone and Semidefinite Programming
Existence and stability results based on asymptotic analysis for semidefinite linear complementarity problems
Julio López, Rubén López, Hector Ramírez C.

Linear, Cone and Semidefinite Programming
Linear complementarity problems over symmetric cones: Characterization of Qb-transformations and existence results
Julio López, Rubén López , Héctor Ramírez C.

Linear, Cone and Semidefinite Programming
Symmetry in RLT cuts for the quadratic assignment and standard quadratic optimization problems
Etienne De Klerk, Marianna Eisenberg-Nagy, Renata Sotirov, Uwe Truetsch

Applications — Science and Engineering
On the Relation of the Principle of Maximum Dissipation to the Principle of Gauss
Kerim Yunt

Nonlinear Optimization
Squeeze-and-Breathe Evolutionary Monte Carlo Optimisation with Local Search Acceleration and its application to parameter fitting
Mariano Beguerisse-Díaz, Baojun Wang, Radhika Desikan, Mauricio Barahona

Stochastic Programming
Time consistency of dynamic risk measures
Alexander Shapiro

Stochastic Programming
Risk neutral and risk averse Stochastic Dual Dynamic Programming method
Alexander Shapiro, Wajdi Tekaya, Joari Paulo da Costa, Murilo Pereira Soares

Convex and Nonsmooth Optimization
Necessary optimality conditions in pessimistic bilevel programming
Stephan Dempe, Boris S. Mordukhovich, Alain B. Zemkoho

Robust Optimization
An Exact Algorithm for Power Grid Interdiction Problem with Line Switching
Long Zhao, Bo Zeng

Robust Optimization
An Exact Algorithm for Two-stage Robust Optimization with Mixed Integer Recourse Problems
Long Zhao, Bo Zeng

Convex and Nonsmooth Optimization
The Proximal Point Algorithm Is $\mathcal{O}(1/\epsilon)$
dong Yunda

Convex and Nonsmooth Optimization
Algorithms for Bilevel Pseudomonotone Variational Inequality Problems
Bui Van Dinh, Le Dung Muu

Convex and Nonsmooth Optimization
Algebraic Relaxations and Hardness Results in Polynomial Optimization and Lyapunov Analysis
Amir Ali Ahmadi

Applications — Science and Engineering
Tabu search for the single row facility layout problem using exhaustive 2-opt and insertion neighborhoods
Ravi Kothari, Diptesh Ghosh

Applications — Science and Engineering
Insertion based Lin-Kernighan heuristic for single row facility layout
Ravi Kothari, Diptesh Ghosh

Combinatorial Optimization
Separable Concave Optimization Approximately Equals Piecewise-Linear Optimization
Thomas L. Magnanti, Dan Stratila

Applications — OR and Management Sciences
Assortment and Pricing with Demand Learning
Masoud Talebian, Natashia Boland, Martin Savelsbergh

Convex and Nonsmooth Optimization
On non-ergodic convergence rate of Douglas-Rachford alternating direction method of multipliers
Bingsheng He, Xiaoming Yuan

Applications — Science and Engineering
Stability of Multiobjective Predictive Control: An Utopia-Tracking Approach
Victor M Zavala, Antonio Flores-Tlacuahuac

Integer Programming
Optimal Response to Epidemics and Cyber Attacks in Networks
Noam Goldberg, Sven Leyffer, Ilya Ilya Safro

Convex and Nonsmooth Optimization
Stochastic first order methods in smooth convex optimization.
Olivier Devolder

Integer Programming
Boosting the Feasibility Pump
Natashia L. Boland, Andrew C. Eberhard, Faramroze G. Engineer, Matteo Fischetti, Martin W. P. Savelsbergh, Angelos Tsoukalas

Convex and Nonsmooth Optimization
Augmented L1 and Nuclear-Norm Models with a Globally Linearly Convergent Algorithm
Ming-Jun Lai, Wotao Yin

Integer Programming
A New Approach to the Feasibility Pump in Mixed Integer Programming
Natashia L. Boland, Andrew C. Eberhard, Faramroze G. Engineer, Angelos Tsoukalas

Global Optimization
On feasibility based bounds tightening
Pietro Belotti, Sonia Cafieri, Jon Lee, Leo Liberti

Stochastic Programming
Solving multi-stage stochastic mixed integer linear programs by the dual dynamic programming approach
zhihao cen

Convex and Nonsmooth Optimization
Slopes of multifunctions and metric multi-regularity
Huynh Van Ngai, Alexander Y. Kruger, Michel Thera

Applications — Science and Engineering
Interior Point Methods for Optimal Experimental Designs
Zhaosong Lu, Ting Kei Pong

Global Optimization
Pessimistic Bi-Level Optimisation
Wolfram Wiesemann, Angelos Tsoukalas, Polyxeni-Margarita Kleniati, Berc Rustem

Nonlinear Optimization
Globally Convergent Evolution Strategies and CMA-ES
Y. Diouane, S. Gratton, L. N. Vicente

Convex and Nonsmooth Optimization
Smoothing and Worst Case Complexity for Direct-Search Methods in Non-Smooth Optimization
R. Garmanjani, L. N. Vicente

Applications — OR and Management Sciences
Two-Stage Robust Optimization for N-k Network and Contingency-Constrained Unit Commitment
Qianfan Wang, Neng Fan, Richard Chen, Jean-Paul Watson, Yongpei Guan

Other Topics
A PROBABILITY-DRIVEN SEARCH ALGORITHM FOR SOLVING MULTI-OBJECTIVE OPTIMIZATION PROBLEMS
Nguyen Huu Thong, Tran Van Hao

Nonlinear Optimization
Reformulation of a model for hierarchical divisive graph modularity maximization
Sonia Cafieri, Alberto Costa, Pierre Hansen


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