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Optimization Online





 

All Areas Submissions - November 2021

Robust Optimization
Globalized Distributionally Robust Counterpart: Model, Reformulation, and Applications
Feng Liu, Zhi Chen, Shuming Wang

Applications — OR and Management Sciences
Network Migration Problem: A Logic-based Benders Decomposition Driven by Column Generation and Constraint Programming
Maryam Daryalal, Hamed Pouya

Nonlinear Optimization
Quadratic Regularization Methods with Finite-Difference Gradient Approximations
Geovani Grapiglia

Global Optimization
Adaptive discretization algorithms for unbounded semi-infinite programs
Daniel Jungen, Hatim Djelassi, Alexander Mitsos

Complementarity and Variational Inequalities
Mirror-prox sliding methods for solving a class of monotone variational inequalities
Guanghui Lan, Yuyuan Ouyang

Stochastic Programming
Convex Chance-Constrained Programs with Wasserstein Ambiguity
Haoming Shen, Ruiwei Jiang

Convex and Nonsmooth Optimization
Balancing preferential access and fairness with an application to wastemanagement: mathematical models, optimality conditions, and heuristics
Christian Schmitt, Bismark Singh

Nonlinear Optimization
On Componental Operators in Hilbert Space
Andrzej Cegielski, Yair Censor

Linear, Cone and Semidefinite Programming
Strong duality of a conic optimization problem with two cones and a single equality constraint
Sunyoung KIm, Masakazu Kojima

Convex and Nonsmooth Optimization
Solution to a Monotone Inclusion Problem using the Relaxed Peaceman-Rachford Splitting Method: Convergence and its Rates
Chee Khian Sim

Integer Programming
Exact and Heuristic Solution Techniques for Mixed-Integer Quantile Minimization Problems
Diego Cattaruzza, Martine Labbé, Matteo Petris, Marius Roland, Martin Schmidt

Applications — OR and Management Sciences
A Robust Optimization Method with Successive Linear Programming for Intensity Modulated Radiation Therapy
Masaaki Tamai, Makoto Yamashita

Robust Optimization
A Column Generation Scheme for Distributionally Robust Multi-Item Newsvendor Problems
Shanshan Wang, Erick Delage

Integer Programming
Mixed-Integer Optimization with Constraint Learning
Donato Maragno, Holly Wiberg, Dimitris Bertsimas, S. Ilker Birbil, Dick den Hertog, Adejuyigbe Fajemisin

Nonlinear Optimization
Model-Based Derivative-Free Methods for Convex-Constrained Optimization
Matthew Hough, Lindon Roberts

Integer Programming
Exact Methods for Discrete Gamma-Robust Min-Max Problems
Yasmine Beck, Ivana Ljubić, Martin Schmidt

Combinatorial Optimization
Simple odd beta-cycle inequalities for binary polynomial optimization
Alberto Del Pia, Matthias Walter

Applications — Science and Engineering
On the Fairness of Aggregator's Incentives in Residential Demand Response
Michael David de Souza Dutra, Natalia Alguacil

Robust Optimization
Distributionally Robust Optimization with Expected Constraints via Optimal Transport
Diego Fonseca, Mauricio Junca

Integer Programming
On the Complexity of Separation From the Knapsack Polytope
Alberto Del Pia, Jeff Linderoth, Haoran Zhu

Nonlinear Optimization
Bolstering Stochastic Gradient Descent with Model Building
S. Ilker Birbil, Ozgur Martin, Gonenc Onay, Figen Oztoprak

Integer Programming
Schreier-Sims Cuts meet Stable Set: Preserving Problem Structure when Handling Symmetries
Christopher Hojny, Marc E Pfetsch, José Verschae

Combinatorial Optimization
The Price of Anarchy in Series-Parallel NetworkCongestion Games with Polynomial Delays
Bainian Hao, Carla Michini

Linear, Cone and Semidefinite Programming
Revisiting semidefinite programming approaches to options pricing: complexity and computational perspectives
Didier Henrion, Felix Kirschner, Etienne de Klerk, Milan Korda, Jean Bernard Lasserre, Victor Magron

Integer Programming
Sparse Multi-Term Disjunctive Cuts for the Epigraph of a Function of Binary Variables
Rui Chen, James Luedtke

Applications — OR and Management Sciences
Middle Mile Consolidation Network Design with Fixed Origins and Destinations: Time-Constrained Rate-Based Models
Lacy Greening, Mathieu Dahan, Alan Erera

Stochastic Programming
Stochastic Dual Dynamic Programming for Optimal Power Flow Problems under Uncertainty
Adriana Kiszka, David Wozabal

Linear, Cone and Semidefinite Programming
Duality aspects in convex conic programming
Maria Trnovska, Jakub Hrdina

Integer Programming
Modeling Design and Control Problems Involving Neural Network Surrogates
Dominic Yang, Prasanna Balaprakash, Sven Leyffer

Linear, Cone and Semidefinite Programming
Stochastic infinity norm optimization and primal interior-point decomposition algorithms
Baha Alzalg

Applications — OR and Management Sciences
Freight-on-Transit for urban last-mile deliveries: A Strategic Planning Approach
Diego Delle Donne, Laurent Alfandari, Claudia Archetti, Ivana Ljubic

Convex and Nonsmooth Optimization
Nonlinear conjugate gradient for smooth convex functions
Sahar Karimi, Stephen Vavasis

Robust Optimization
On approximate solutions for robust semi-infinite multi-objective convex symmetric cone optimization
Baha Alzalg, Amira Achouak Oulha

Robust Optimization
Adaptive robust optimization with discrete uncertainty
Henri Lefebvre, Enrico Malaguti, Michele Monaci

Robust Optimization
Reformulation for a two-stage robust facility location problem
Henri Lefebvre, Enrico Malaguti, Michele Monaci

Nonlinear Optimization
Hierarchically constrained blackbox optimization
Stéphane Alarie, Charles Audet, Paulin Jacquot, Sébastien Le Digabel

Applications — Science and Engineering
Analysis non-sparse recovery for non-convex relaxed $\ell_q$ minimization
Jianwen Huang, Feng Zhang, Xinling Liu, Jianjun Wang

Applications — Science and Engineering
Reaching Paris Agreement Goal through CDR/DAC Development: a Compact OR Model
F Babonneau, A Haurie, M Vielle

Convex and Nonsmooth Optimization
An inexact primal-dual method with correction step for a saddle point problem in image debluring
Fang Changjie, Hu Liliang, Chen Shenglan

Applications — OR and Management Sciences
Incremental Network Design with Multi-commodity Flows
Ian Herszterg, Martin Savelsbergh

Integer Programming
Balancedness in the Weighted Rectangles Partitioning Problem
Paul Deuker, Ulf Friedrich

Convex and Nonsmooth Optimization
Survey Descent: A Multipoint Generalization of Gradient Descent for Nonsmooth Optimization
X.Y. Han, Adrian S. Lewis


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