Optimization Online


All Areas Submissions - April 2017

Global Optimization
Complex Number Formulation and Convex Relaxations for Aircraft Conflict Resolution
David Rey, Hassan Hijazi

Other Topics
A hybrid approach for Bi-Objective Optimization
Thomas Stidsen, Kim Allan Andersen

Other Topics
On generalized-convex constrained multi-objective optimization
Christian Günther, Christiane Tammer

Applications — OR and Management Sciences
Optimal Installation for Electric Vehicle Wireless Charging Lanes
Hayato Ushijima-Mwesigwa, MD Zadid Khan, Mashrur Chowdhury, Ilya Safro

Applications — OR and Management Sciences
Disruption Recovery at Airports: Integer Programming Formulations and Polynomial Time Algorithms
Lu Jiang, Prabhu Manyem, Bing-Rong Wan, Hai-Xiong Yu

Optimization Software and Modeling Systems
FiberSCIP - A shared memory parallelization of SCIP
Yuji Shinano, Stefan Heinz, Stefan Vigerske, Michael Winkler

Other Topics
Randomized Linear Programming Solves the Discounted Markov Decision Problem In Nearly-Linear Running Time
Mengdi Wang

Robust Optimization
Decomposition Algorithms for Distributionally Robust Optimization using Wasserstein Metric
Fengqiao Luo, Sanjay Mehrotra

Robust Optimization
Robust Multi-Period Vehicle Routing under Customer Order Uncertainty
Anirudh Subramanyam, Frank Mufalli, Jose M. Pinto, Chrysanthos E. Gounaris

Complementarity and Variational Inequalities
Convergence properties of a second order augmented Lagrangian method for mathematical programs with complementarity constraints
R. Andreani, L. D. Secchin, P. J. S. Silva

Linear, Cone and Semidefinite Programming
Modified Alternating Direction Method of Multipliers for Convex Quadratic Semidefinite Programming with Nonnegative Constraints
Chang Xiaokai, Liu Sanyang, Zhao Pengjun

Integer Programming
Lifted Polymatroid Inequalities for Mean-Risk Optimization with Indicator Variables
Alper Atamturk, Hyemin Jeon

Stochastic Programming
Uniform Convergence of Sample Average Approximation with Adaptive Multiple Importance Sampling
Andreas Waechter, Jeremy Staum, Alvaro Maggiar, Mingbin Feng

Complementarity and Variational Inequalities
Weakly homogeneous variational inequalities and solvability of nonlinear equations over cones
M.S. Gowda, D. Sossa

Convex and Nonsmooth Optimization
Batch Size Matters: A Di usion Approximation Framework on Nonconvex Stochastic Gradient Descent
Junchi Li, Lei Li, Junyang Qian, Jian-Guo Liu

Integer Programming
Lattice closures of polyhedra
Sanjeeb Dash, Oktay Gunluk, Diego Moran

Integer Programming
MIP-Based Instantaneous Control of Mixed-Integer PDE-Constrained Gas Transport Problems
Martin Gugat, Günter Leugering, Alexander Martin, Martin Schmidt, Mathias Sirvent, David Wintergerst

Global Optimization
Error bounds for monomial convexification in polynomial optimization
Warren Adams, Akshay Gupte, Yibo Xu

Applications — Science and Engineering
A Bregman alternating direction method of multipliers for sparse probabilistic Boolean network problem
Deng Kangkang, Peng Zheng

Convex and Nonsmooth Optimization
Generalized Self-Concordant Functions: A Recipe for Newton-type Methods
Quoc Tran Dinh, Tianxiao Sun

Integer Programming
Small and Strong Formulations for Unions of Convex Sets from the Cayley Embedding
Juan Pablo Vielma

Convex and Nonsmooth Optimization
A doubly inexact interior proximal bundle method for convex optimization
Kouhei Harada

Stochastic Programming
From Data to Decisions: Distributionally Robust Optimization is Optimal
Bart P.G. Van Parys, Peyman Mohajerin Esfahani, Daniel Kuhn

Applications — OR and Management Sciences
On the Slot Optimization Problem in On-Line Vehicle Routing
Philipp Hungerländer, Andrea Rendl, Christian Truden

Nonlinear Optimization
Bilevel optimization with a multiobjective problem in the lower level
Roberto Andreani, Viviana A. Ramirez, Sandra A. Santos, Leonardo D. Secchin

Convex and Nonsmooth Optimization
Iteration-Complexity of a Linearized Proximal Multiblock ADMM Class for Linearly Constrained Nonconvex Optimization Problems
Jefferson Melo, Renato Monteiro

Convex and Nonsmooth Optimization
Structural Properties of Affine Sparsity Constraints
Hongbo Dong, Miju Ahn, Jong-Shi Pang

Other Topics
A two-stage approach for bi-objective integer linear programming
Rui Dai, Hadi Charkhgard

Complementarity and Variational Inequalities
On several variants of the primal-dual hybrid gradient algorithm
Jianchao Bai, Jicheng Li

Robust Optimization
Distributionally Robust Mechanism Design
Çağıl Koçyiğit, Garud Iyengar, Daniel Kuhn, Wolfram Wiesemann

Applications — OR and Management Sciences
Proactive-Reactive Surgery Scheduling under Disruptions and the "To-Follow" Policy
Miao Bai, R.H. Storer, G.L. Tonkay, T.E. Theman

Other Topics
Non-linear conjugate gradient methods for vector optimization
L. R. Lucambio Pérez, L. F. Prudente

Convex and Nonsmooth Optimization
Facially dual complete (nice) cones and lexicographic tangents
Vera Roshchina, Levent Tuncel

Convex and Nonsmooth Optimization
Partially separable convexly-constrained optimization with non-Lipschitz singularities and its complexity
X Chen, Ph Toint, H Wang

Nonlinear Optimization
A decoupled first/second-order steps technique for nonconvex nonlinear unconstrained optimization with improved complexity bounds
S. Gratton, C. W. Royer, L. N. Vicente

Other Topics
A Hausdorff-type distance, a directional derivative of a set-valued map and applications in set optimization
Xuan Duc Ha Truong

Convex and Nonsmooth Optimization
A Note on the Forward-Douglas--Rachford Splitting for Monotone Inclusion and Convex Optimization
Hugo Raguet

Integer Programming
Generation techniques for linear and integer programming instances with controllable properties
Simon Bowly, Kate Smith-Miles, Davaatseren Baatar, Hans Mittelmann

Optimization Software and Modeling Systems
A Branch-and-Cut Algorithm for Mixed Integer Bilevel Linear Optimization Problems and Its Implementation
S. Tahernejad, T.K. Ralphs, S.T. DeNegre

Applications — OR and Management Sciences
Logical Modelling Using Satisfiability Modulo Theories to Manage Symmetric and Degenerate Mixed Integer Linear Programming Problems
Miten Mistry, Michael Huth, Ruth Misener

Applications — Science and Engineering
Value of Pumped-Hydro Storage in a Hybrid Energy Generation and Allocation System
Ayse Selin Kocaman, Vijay Modi

Nonlinear Optimization
On the use of the energy norm in trust-region and adaptive cubic regularization subproblems
E. Bergou, Y. Diouane, S. Gratton

Applications — Science and Engineering
Combinatorial Optimization Problems in Engineering Applications
Hans D Mittelmann

Nonlinear Optimization
Outer-Product-Free Sets for Polynomial Optimization and Oracle-Based Cuts
Daniel Bienstock, Chen Chen, Gonzalo Munoz

Stochastic Programming
Interchangeability principle and dynamic equations in risk averse stochastic programming
Alexander Shapiro

Integer Programming
Improving the performance of DICOPT in convex MINLP problems using a feasibility pump
David E. Bernal, Stefan Vigerske, Francisco Trespalacios, Ignacio Grossmann

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