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Optimization Online





 

All Areas Submissions - October 2015

Global Optimization
A multiplicative weights update algorithm for MINLP
Luca Mencarelli, Youcef Sahraoui, Leo Liberti

Applications — Science and Engineering
Robust Markov Decision Processes for Medical Treatment Decisions
Yuanhui Zhang, Brian T. Denton

Complementarity and Variational Inequalities
The Lyapunov rank of an improper cone
Michael Orlitzky

Other Topics
A Linear Scalarization Proximal Point Method for Quasiconvex Multiobjective Minimization
E. A. Papa Quiroz, H. C. F. Apolinário, K.D.V Villacorta, P.R. Oliveira

Other Topics
A Linear Scalarization Proximal Point Method for Quasiconvex Multiobjective Minimization
E. A. Papa Quiroz, H. C. F. Apolinário, K.D.V Villacorta, P.R. Oliveira

Nonlinear Optimization
ASTRO-DF: A Class of Adaptive Sampling Trust-Region Algorithms for Derivative-Free Simulation Optimization
Sara Shashaani, Hashemi Fatemeh, Pasupathy Raghu

Stochastic Programming
Stochastically Constrained Optimization On Integer-Ordered Spaces: The cgR-SPLINE Algorithm
Kalyani Nagaraj, Raghu Pasupathy

Combinatorial Optimization
Extended formulations for vertex cover
Austin Buchanan

Global Optimization
On the convergence rate of grid search for polynomial optimization over the simplex
Etienne de Klerk, Monique Laurent, Zhao Sun, Juan Vera

Nonlinear Optimization
Improved Damped Quasi-Newton Methods for Unconstrained Optimization
Mehiddin Al-Baali, Lucio Grandinetti

Applications — Science and Engineering
New Formulation and Strong MISOCP Relaxations for AC Optimal Transmission Switching Problem
Burak Kocuk, Santanu S. Dey, X. Andy Sun

Combinatorial Optimization
On the Survivable Network Design Problem with Mixed Connectivity Requirements
E. Sadeghi, Neng Fan

Combinatorial Optimization
On the Minimum-Cost $\lambda$-Edge-Connected $k$-Subgraph Problem
E. Sadeghi, Neng Fan

Convex and Nonsmooth Optimization
A fixed point optimization algorithm for the equilibrium problem over the fixed point set and its applications
Ngoc Hai Trinh

Convex and Nonsmooth Optimization
Contraction of the proximal mapping and applications to the equilibrium problem
Ngoc Hai Trinh

Convex and Nonsmooth Optimization
A hybrid ergodic-splitting method for pseudo-monotone equilibrium problems
Ngoc Hai Trinh

Applications — OR and Management Sciences
Polynomial SDP Cuts for Optimal Power Flow
Hassan Hijazi, Carleton Coffrin, Pascal Van Hentenryck

Integer Programming
A note on sequential pairing cut-generating procedure
Manish Bansal

Applications — OR and Management Sciences
Mixed Integer Programming for the Global Solution of the Economic Load Dispatch Problem With Valve-Point Effect
P.-A. Absil, Michael Azzam, Augustin Lefèvre, S. Easter Selvan

Linear, Cone and Semidefinite Programming
DC Decomposition of Nonconvex Polynomials with Algebraic Techniques
Amir Ali Ahmadi, Georgina Hall

Linear, Cone and Semidefinite Programming
Sum of Squares Basis Pursuit with Linear and Second Order Cone Programming
Amir Ali Ahmadi, Georgina Hall

Applications — Science and Engineering
High Throughput Computing for Massive Scenario Analysis and Optimization to Minimize Cascading Blackout Risk
Eric Anderson, Jeff Linderoth

Combinatorial Optimization
On the Lovasz Theta Function and Some Variants
Laura Galli, Adam N. Letchford

Integer Programming
A Cutting Plane Method for Risk-constrained Traveling Salesman Problem with Random Arc Costs
Zhouchun Huang, Qipeng Zheng, Tao Zhang, Vladimir Boginski

Stochastic Programming
Robust Multicriteria RiskAverse Stochastic Programming Models
Xiao Liu, Simge Küçükyavuz, Nilay Noyan

Global Optimization
Coercive polynomials: Stability, order of growth, and Newton polytopes
Tomas Bajbar, Oliver Stein

Integer Programming
An improved DSATUR-based Branch and Bound for the Vertex Coloring Problem
Fabio Furini, Virginie Gabrel, Ternier Ian-Christopher

Stochastic Programming
On Solving General Two-Stage Stochastic Programs
Manish Bansal, Sanjay Mehrotra

Nonlinear Optimization
Combinatorial Optimal Control of Semilinear Elliptic PDEs
Christoph Buchheim, Christian Meyer, Renke Schäfer

Convex and Nonsmooth Optimization
A composition projection method for convex feasibility problems
Chen Jiawei

Nonlinear Optimization
Evaluation complexity bounds for smooth constrained nonlinear optimization using scaled KKT conditions and high-order models
Coralia Cartis, Nick Gould, Philippe L. Toint

Combinatorial Optimization
Rank aggregation in cyclic sequences
Javier Alcaraz, Eva García-Nove, Mercedes Landete, Juan Francisco Monge, Justo Puerto

Nonlinear Optimization
Robust Numerical Calibration in Second Order Perturbed Multiscale Stochastic Volatility Models
Radu Baltean-Lugojan, Panos Parpas

Applications — OR and Management Sciences
Steiner tree network scheduling with opportunity cost of time
Fabien Cornillier

Nonlinear Optimization
On solving limited-memory quasi-Newton equations
Jennifer B. Erway, Roummel F. Marcia

Applications — Science and Engineering
Techniques in Iterative Proton CT Image Reconstruction
Scott Penfold, Yair Censor

Applications — OR and Management Sciences
A Sample-gradient-based Algorithm for a Multiple-OR and PACU Surgery Scheduling Problem
Miao Bai, R. H Storer, G. L. Tonkay

Integer Programming
Another pedagogy for mixed-integer Gomory
Jon Lee, Angelika Wiegele

Convex and Nonsmooth Optimization
An optimal first-order primal-dual gap reduction framework for constrained convex optimization
Quoc Tran-Dinh, Volkan Cevher

Infinite Dimensional Optimization
Strong duality and sensitivity analysis in semi-infinite linear programming
Amitabh Basu, Kipp Martin, Christopher Ryan

Combinatorial Optimization
The Budgeted Minimum Cost Flow Problem with Unit Upgrading Cost
Christina Büsing, Sarah Kirchner, Arie M.C.A. Koster, Annika Thome

Applications — Science and Engineering
A robust optimization model for the risk averse reservoir management problem
Charles Gauvin, Erick Delage, Michel Gendreau

Applications — Science and Engineering
New Exact Approaches to Row Layout Problems
Anja Fischer, Frank Fischer, Philipp Hungerländer

Convex and Nonsmooth Optimization
From error bounds to the complexity of first-order descent methods for convex functions
Jerome Bolte, Trong Phong Nguyen, Juan Peypouquet, Bruce Suter

Combinatorial Optimization
On the computational complexity of minimum-concave-cost flow in a two-dimensional grid
Shabbir Ahmed, Qie He, Shi Li, George Nemhauser

Global Optimization
A Fast Eigenvalue Approach for Solving the Trust Region Subproblem with an Additional Linear Inequality
Maziar Salahi, Taati Akram

Convex and Nonsmooth Optimization
Fast convergence of inertial dynamics and algorithms with asymptotic vanishing damping
H Attouch, Z Chbani, J Peypouquet, P Redont

Convex and Nonsmooth Optimization
A Stochastic Electricity Market Clearing Formulation with Consistent Pricing Properties
Victor M Zavala, Kibaek Kim, Mihai Anitescu, John Birge

Applications — Science and Engineering
Modulation Design for Two-Way Amplify-and-Forward Relay HARQ
Wenhao Wu, Hans Mittelmann, Zhi Ding

Convex and Nonsmooth Optimization
The rate of convergence of Nesterov's accelerated forward-backward method is actually $o(k^{-2})$
H Attouch, J Peypouquet

Stochastic Programming
Revisiting some results on the complexity of multistage stochastic programs and some extensions
M.M.C.R. Reaiche


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