Welington de Oliveira

发表

Robust Design of Pumping Stations in Water Distribution Networks

Sophie Demassey, Gratien Bonvin, Welington de Oliveira, 2019, WCGO.

Uncontrolled inexact information within bundle methods

Jérôme Malick, Sofia Zaourar, Welington de Oliveira, 2017, EURO J. Comput. Optim..

Inexact stabilized Benders’ decomposition approaches with application to chance-constrained problems with finite support

Antonio Frangioni, Wim van Ackooij, Welington de Oliveira, 2016, Comput. Optim. Appl..

Nonsmooth and Nonconvex Optimization via Approximate Difference-of-Convex Decompositions

Wim van Ackooij, Welington de Oliveira, W. Ackooij, 2019, J. Optim. Theory Appl..

Level bundle methods for oracles with on-demand accuracy

Claudia A. Sagastizábal, Welington de Oliveira, C. Sagastizábal, 2014, Optim. Methods Softw..

Level bundle methods for constrained convex optimization with various oracles

Wim van Ackooij, Welington de Oliveira, W. Ackooij, 2014 .

A doubly stabilized bundle method for nonsmooth convex optimization

Mikhail V. Solodov, Welington de Oliveira, M. Solodov, 2016, Math. Program..

Proximal bundle methods for nonsmooth DC programming

Welington de Oliveira, W. Oliveira, 2019, Journal of Global Optimization.

On level regularization with normal solutions in decomposition methods for multistage stochastic programming problems

Yongjia Song, Wim van Ackooij, Welington de Oliveira, 2019, Comput. Optim. Appl..

Probabilistic optimization via approximate p-efficient points and bundle methods

Claudia A. Sagastizábal, Wim van Ackooij, Welington de Oliveira, 2017, Comput. Oper. Res..

Optimization techniques for the Brazilian natural gas network planning problem

Sergio Bruno, Welington de Oliveira, Leonardo A.M. Moraes, 2017 .

Adaptive Partition-Based Level Decomposition Methods for Solving Two-Stage Stochastic Programs with Fixed Recourse

Yongjia Song, Wim van Ackooij, Welington de Oliveira, 2018, INFORMS J. Comput..

Convex proximal bundle methods in depth: a unified analysis for inexact oracles

Claude Lemaréchal, Claudia A. Sagastizábal, Welington de Oliveira, 2014, Math. Program..

Target radius methods for nonsmooth convex optimization

Welington de Oliveira, 2017, Oper. Res. Lett..

Optimization under uncertainty: some cases from energy systems

Welington de Oliveira, 2014 .

Sequential Difference-of-Convex Programming

Welington de Oliveira, W. Oliveira, 2020, Journal of Optimization Theory and Applications.

Risk-Averse Stochastic Programming and Distributionally Robust Optimization Via Operator Splitting

Welington de Oliveira, 2021 .

A derivative-free trust-region algorithm with copula-based models for probability maximization problems

Elizabeth W. Karas, Welington de Oliveira, Emerson Butyn, 2022, Eur. J. Oper. Res..

A bundle method for nonsmooth DC programming with application to chance-constrained problems

Sophie Demassey, Wim van Ackooij, Welington de Oliveira, 2020, Computational Optimization and Applications.

An Inertial Algorithm for DC Programming

Michel P. Tcheou, Welington de Oliveira, W. Oliveira, 2018, Set-Valued and Variational Analysis.

Regularized optimization methods for convex MINLP problems

Welington de Oliveira, W. Oliveira, 2016 .

An Adaptive Partition-based Level Decomposition for Solving Two-stage Stochastic Programs with Fixed Recourse

Yongjia Song, Welington de Oliveira, Yongjia Song, 2016 .

On regularization with normal solutions in decomposition methods for multistage stochastic programming

Yongjia Song, Wim van Ackooij, Welington de Oliveira, 2017 .

A Bundle Method for Exploiting Additive Structure in Difficult Optimization Problems

Jonathan Eckstein, Welington de Oliveira, Jonathan Eckstein, 2015 .

Inexact stabilized Benders' decomposition approaches to chance-constrained problems with finite support

Antonio Frangioni, Wim van Ackooij, Welington de Oliveira, 2015 .

BUNDLE METHODS IN THE XXIst CENTURY: A BIRD'S-EYE VIEW

Claudia Sagastizábal, Welington de Oliveira, C. Sagastizábal, 2014 .