- Vector Optimization
- Set Optimization
- Robust Optimization
- G. Eichfelder, E.Quintana, Set-based Robust Optimization of Uncertain Multiobjective Problems via Epigraphical Reformulations, arXiv:2212.14018, 2022.
- G. Eichfelder, E.Quintana, and S. Rocktäschel, A Vectorization Scheme for Nonconvex Set Optimization Problems, SIAM J. Optimization, 32 (2022), journal version, arXiv:2107.12274v1.
- G. Bouza, E. Quintana and C. Tammer, On Clarke's Subdifferential of Marginal Functions, Appl. Set-Valued Anal. Optim. 3 (2021), 281-292, journal version, arXiv:2107.12756v3
- G. Bouza, E. Quintana and C. Tammer, A steepest descent method in set optimization for set-valued mappings of finite cardinality. J. Optimization Theory and Applications (2021), journal version, arXiv:2107.12122v1.
- G. Bouza, E. Quintana, C. Tammer, and V. A. Tuan, The Fermat rule for set optimization problems with Lipschitzian set-valued mappings. J. Nonlinear and Convex Analysis, 21(5), 1137-1174, 2020, journal version, arXiv:2107.12084v2
- G. Bouza, E. Quintana and C. Tammer, A unified characterization of nonlinear scalarizing functionals in optimization. Vietnam Journal of Mathematics, 47(3), 683-713, 2019, journal version, arXiv:2107.12091v1.
Int2Grids: Integration of intelligent neighbourhood networks into interconnected networks; Sub-Project: Analysis of the influence of uncertainties for the development of a robust multiobjective optimization
Bundesministerium für Wirtschaft und Klimaschutz (BMWK) - Project-Number 03EI4013B. More information is available here.
- SIAM Conference on Optimization (SIAM OP21)
A Vectorization Scheme for Robust Multiobjective Optimization Problems
20.07.2021 - 23.07.2021
(Virtual) - International Conference on Nonlinear and Variational Analysis (ICVANO 21)
Solving Nonconvex Set Optimization Problems with aVectorization Scheme
15.07.2021 - 16.07.2021
(Virtual) - 31th European Conference on Operations Research (EURO 2021)
A Vectorization Scheme for Nonconvex Set Optimization Problems
11.07.2021 - 14.07.2021
(Virtual) - 18th International Workshop on Continuous Optimization (EUROPT 2021)
Solving uncertain multiobjective optimization problems via epigraphical reformulations
07.07.2021 - 09.07.2021
(Virtual) - Workshop "Applications of Semi-Infinite Optimization" (ASiP 2021)
On the epigraphical reformulation of uncertain multiobjective optimization problems
20.05.2021 - 20.05.2021
(Virtual) - Workshop "Optimierung" 2021 (WSOPT 2021)
A Vectorization Scheme for Robust Multiobjective Optimization Problems
24.03.2021 - 25.03.2021
(Virtual) - ANZIAM Annual Conference (ANZIAM 2021)
A steepest descent method for set optimization problems with set-valued mappings of finite cardinality
31.01.2021 - 05.02.2021
(Virtual) - Workshop "Vektor- und Mengenwertige Optimierung"
A Vectorization Scheme for Nonconvex Set Optimization Problems
22.10.2020 - 22.10.2020
Wittenberg, Germany - Workshop "Vektor- und Mengenwertige Optimierung"
A steepest descent method for set optimization problems with set-valued mappings of finite cardinality
24.10.2019 - 25.10.2019
Wittenberg, Germany - International Conference on Continuous Optimization (ICCOPT 2019)
Fermat's rules for set optimization problems with set relations
03.08.2019 - 08.08.2019
Berlin, Germany - International Conference on Nonlinear and Variational Analysis (ICNVA 2019)
Fermat's rules for set optimization problems with set relations
15.07.2019 - 16.07.2019
Tianjin, China - 30th European Conference on Operations Research (EURO 2019)
Fermat's rules for set optimization problems with set relations
23.06.2019 - 26.06.2019
Dublin, Ireland - Workshop "Vektor- und Mengenwertige Optimierung"
Optimality conditions for convex set optimization problems with set relations
25.10.2018 - 26.10.2018
Wittenberg, Germany - Workshop on Variational Analysis and Applications (VARANA 2018)
A general class of scalarizing functionals in vector optimization
28.08.2018 - 05.09.2018
Erice, Italy - International Conference on Variational Analysis and Nonsmooth Optimization (ICVANO 2018)
A unified view to nonlinear scalarization in optimization
28.06.2018 - 01.07.2018
Halle (Saale), Germany - 12th International Conference on Operations Research (ICOR 2016)
A partial augmented lagrangian for mathematical programs with second order cone complementarity constraints.
08.03.2016 - 11.03.2016
Havanna, Cuba - XIX Latin-American Summer School in Operations Research (ELAVIO 2015)
Convergence analysis of a smoothing scheme for mathematical programs with complementarity constraints.
23.02.2015 - 27.02.2015
Quito, Ecuador
10.2016 - 09.2020 PhD in Applied Mathematics, Martin-Luther University of Halle-Wittenberg, Institute of Mathematics, Working Group Optimization and Probability
PhD Thesis: On Set Optimization with Set Relations: A Scalarization Approach to Optimality Conditions and Algorithms. Supervisors: Prof. Dr. C. Tammer and Prof. Dr. G. Bouza
09.2014 - 05.2016 Master of Science in Mathematics, University of Havana
Thesis: A Partial Augmented Lagrangian for Mathematical Programs with Second Order Cone Complementarity Constraints.
09.2010 - 07.2014 Bachelor of Science in Mathematics, University "Marta Abreu" of Las Villas
Thesis: Convergence Analysis of a Smoothing Scheme for Mathematical Programs with Complementarity Constraints.
Since 06.2020 Academic Staff Member at TU Ilmenau, Institute of Mathematics, Group for Mathematical Methods in Operations Research