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Optimization Online





 

All Areas Submissions - September 2016

Complementarity and Variational Inequalities
A Study of the Difference-of-Convex Approach for Solving Linear Programs with Complementarity Constraints
Francisco Jara-Moroni, Jong-Shi Pang, Andreas Wächter

Network Optimization
Exact algorithms for bi-objective ring tree problems with reliability measures
Alessandro Hill, Silvia Schwarze

Applications — Science and Engineering
Branch and Bound based methods to minimize the energy consumed by an electrical vehicle on long travels with slopes
Riadh Omheni, Frédéric Messine, Abdelkader Merakeb

Convex and Nonsmooth Optimization
Gradient-type penalty method with inertial effects for solving constrained convex optimization problems with smooth data
Radu Ioan Bot, Ernö Robert Csetnek, Nimit Nimana

Applications — OR and Management Sciences
Visualizing proportions and dissimilarities by Space-filling maps: a Large Neighborhood Search approach
Emilio Carrizosa, Vanesa Guerrero, Dolores Romero Morales

Applications — Science and Engineering
On max-k-sums
Michael Todd

Robust Optimization
Distributionally Robust Optimization with Infi nitely Constrained Ambiguity Sets
Zhi Chen, Melvyn Sim, Huan Xu

Nonlinear Optimization
A Riemannian conjugate gradient method for optimization on the Stiefel manifold
Xiaojing Zhu

Applications — OR and Management Sciences
A Branch-and-Price Algorithm for the Vehicle Routing Problem with Roaming Delivery Locations
Gizem Ozbaygin, Oya Karasan, Martin Savelsbergh, Hande Yaman

Integer Programming
Mixed-Integer Programming for Cycle Detection in Non-reversible Markov Processes
Isabel Beckenbach, Leon Eifler, Konstantin Fackeldey, Ambros Gleixner, Andreas Grever, Marcus Weber, Jakob Witzig

Linear, Cone and Semidefinite Programming
A generalized simplex method for integer problems given by verification oracles
Sergei Chubanov

Nonlinear Optimization
A numerical comparison of Hessian update techniques for an SQCQP method
Kato Atsushi

Linear, Cone and Semidefinite Programming
onvergence rates of moment-sum-of-squares hierarchies for optimal control problems
Milan Korda, Didier Henrion, Colin N. Jones

Applications — Science and Engineering
Stochastic and robust optimal operation of energy-efficient building with combined heat and power systems
Ping Liu

Nonlinear Optimization
Low-complexity iterative method for hybrid MPC
Damian Frick, Juan L. Jerez, Alexander Domahidi, Angelos Georghiou, Manfred Morari

Applications — OR and Management Sciences
A Modification of Haessler’s Sequential Heuristic Procedure for the One-Dimensional Cutting Stock Problem with Setup Cost
Mateus Martin, Antonio Moreti, Marcia Gomes-Ruggiero, Luiz Salles-Neto

Linear, Cone and Semidefinite Programming
On the identification of optimal partition and optimal solutions for semidefinite optimization
Ali Mohammad-Nezhad, Tamas Terlaky

Integer Programming
Pseudo basic steps: Bound improvement guarantees from Lagrangian decomposition in convex disjunctive programming
Dimitri Papageorgiou, Francisco Trespalacios

Optimization Software and Modeling Systems
On Unbounded Delays in Asynchronous Parallel Fixed-Point Algorithms
Robert Hannah, Wotao Yin

Stochastic Programming
Quadratic Two-Stage Stochastic Optimization with Coherent Measures of Risk
JIE SUN, LIZHI LIAO, RODRIGUES BRIAN

Convex and Nonsmooth Optimization
Regularized nonlinear acceleration
Damien Scieur, Alexandre d'Aspremont, Francis Bach

Convex and Nonsmooth Optimization
Positive-Indefinite Proximal Augmented Lagrangian Method and its Application to Full Jacobian Splitting for Multi-block Separable Convex Minimization Problems
Bingsheng He, Feng Ma, Xiaoming Yuan

Nonlinear Optimization
Accelerated gradient sliding for structured convex optimization
Guanghui Lan, Yuyuan Ouyang

Convex and Nonsmooth Optimization
On the convergence of a regularized Jacobi algorithm for convex optimization
Goran Banjac, Kostas Margellos, Paul J. Goulart

Applications — OR and Management Sciences
Decomposition and Optimization in Constructing Forward Capacity Market Demand Curves
Feng Zhao, Tongxin Zheng, Eugene Litvinov

Stochastic Programming
Ambiguous Risk Constraints with Moment and Unimodality Information
Bowen Li, Ruiwei Jiang, Johanna L. Mathieu

Stochastic Programming
Optimization with stochastic preferences based on a general class of scalarization functions
Nilay Noyan, Gabor Rudolf

Robust Optimization
Closed-form solutions for worst-case law invariant risk measures with application to robust portfolio optimization
Jonathan Yu-Meng Li

Convex and Nonsmooth Optimization
A universal and structured way to derive dual optimization problem formulations
Kees Roos, Marleen Balvert, Bram L. Gorissen, Dick den Hertog

Stochastic Programming
On deterministic reformulations of distributionally robust joint chance constrained optimization problems
Weijun Xie, Shabbir Ahmed

Combinatorial Optimization
An Effective Dynamic Programming Algorithm for the Minimum-Cost Maximal Knapsack Packing
Fabio Furini, Ivana Ljubic, Markus Sinnl

Nonlinear Optimization
A SMART Stochastic Algorithm for Nonconvex Optimization with Applications to Robust Machine Learning
Aleksandr Aravkin, Damek Davis

Applications — Science and Engineering
Under-relaxed Quasi-Newton acceleration for an inverse fixed-point problem coming from Positron-Emission Tomography
Tiara Martini, Louise Reips, J. M. Martínez

Nonlinear Optimization
A feasible active set method for asymmetric complementarity problems
Philipp Hungerlaender, Joaquim Judice, Franz Rendl

Nonlinear Optimization
An Infeasible Active Set Method with Combinatorial Line Search for Convex Quadratic Problems with Bound Constraints
Hungerlaender Philipp, Franz Rendl

Global Optimization
Optimal Deterministic Algorithm Generation
Alexander Mitsos, Jaromił Najman, Ioannis G. Kevrekidis

Robust Optimization
A Copositive Approach for Two-Stage Adjustable Robust Optimization with Uncertain Right-Hand Sides
Guanglin Xu, Samuel Burer

Robust Optimization
Conic Programming Reformulations of Two-Stage Distributionally Robust Linear Programs over Wasserstein Balls
Grani A. Hanasusanto, Daniel Kuhn

Integer Programming
Maximizing a class of utility functions over the vertices of a polytope
Alper Atamturk, Andres Gomez

Applications — Science and Engineering
Max-Norm Optimization for Robust Matrix Recovery
Ethan Fang, Han Liu, Kim-Chuan Toh, Wen-Xin Zhou

Convex and Nonsmooth Optimization
Positive and Z-operators on closed convex cones
Michael Orlitzky

Integer Programming
Improving the Randomization Step in Feasibility Pump
Santanu S. Dey, Andres Iroume, Marco Molinaro, Domenico Salvagnin

Integer Programming
The Multilinear polytope for gamma-acyclic hypergraphs
Alberto Del Pia, Aida Khajavirad

Nonlinear Optimization
Exact and Inexact Subsampled Newton Methods for Optimization
Raghu Bollapragada, Richard Byrd, Jorge Nocedal

Stochastic Programming
Time and Dynamic Consistency of Risk Averse Stochastic Programs
Alexander Shapiro, Alois Pichler

Applications — Science and Engineering
Mixed Integer Quadratic Optimization Formulation for Eliminating Multicollinearity Based on Variance Inflation Factor
Tamura Ryuta, Kobayashi Ken, Takano Yuichi, Miyashiro Ryuhei, Nakata Kazuhide, Matsui Tomomi

Robust Optimization
Efficient methods for several classes of ambiguous stochastic programming problems under mean-MAD information
Krzysztof Postek, Ward Romeijnders, Dick den Hertog, Maarten H. van der Vlerk

Applications — Science and Engineering
Adjustable robust strategies for flood protection
Krzysztof Postek, Dick den Hertog, Jarl Kind, Chris Pustjens

Combinatorial Optimization
An Exact Solution Framework for the Minimum Cost Dominating Tree Problem
Eduardo Alvarez-Miranda, Martin Luipersbeck, Markus Sinnl

Global Optimization
Open research areas in distance geometry
Leo Liberti, Carlile Lavor

Nonlinear Optimization
A New First-order Framework for Orthogonal Constrained Optimization Problems
Bin Gao, Xin Liu, Xiaojun Chen, Ya-xiang Yuan

Convex and Nonsmooth Optimization
Nonsmooth optimization using Taylor-like models: error bounds, convergence, and termination criteria
D. Drusvyatskiy, A.D. Ioffe, A.S. Lewis

Stochastic Programming
Distributionally Robust Chance-Constrained Bin Packing
Yiling Zhang, Ruiwei Jiang, Siqian Shen


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