Project manager at the CMA

Project type

This research project is funded by the MATH-Amsud programme, in cooperation with UMSA (Bolivia), ANID, CMM (Chile), MEAE (France) and CONCYTEC (Peru). MATH-AmSud is a regional programme for scientific and technological cooperation between Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Paraguay, Peru, Uruguay, Venezuela and France. Its aim is to promote and strengthen collaboration and the creation of research and development networks in the field of mathematics through the implementation of joint projects.

Research teams involved at the CMA

Project duration

2 years (2023-2025)

Partners

  • Universidad de O’Higgins, Chili
  • Universidad de Tarapacá, Chili
  • Universidad de Antofagasta, Chili
  • Universidad Diego Portales, Chili
  • Universidad Mayor de San Andrés, Bolivia
  • Universidad Mayor de San Marcos, Peru
  • EDF Paris-Saclay, France

Project description

The aim of this project is to study various optimisation models, both deterministic and stochastic, and to examine various matrix analysis problems with potential applications in data science. Some of the research topics are the computation of angles between convex cones, inverse eigenvalue problems, proximal algorithms for symmetric cone optimization, nonlinear second-order cone programming problems, non-smooth constrained optimization problems, and Euclidean Jordan algebras for optimization.

Publications and communications relating to the project

  • W. de Oliveira, V. Sessa and D. Sossa. Computing critical angles between two convex cones. J. Optim. Theory Appl., 2024. [arxiv] [paper]