Matías Villagra

According to our database, Matías Villagra authored at least 4 papers between 2021 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

Accurate linear cutting-plane relaxations for ACOPF.

Daniel Bienstock, Matías Villagra

Math. Program. Comput., March, 2026

Linear Programming Hierarchies Collapse Under Symmetry.

Yuri Faenza, Victor Verdugo, José Verschae, Matías Villagra

Proceedings of the Integer Programming and Combinatorial Optimization, 2026

2024

Accurate and Warm-Startable Linear Cutting-Plane Relaxations for ACOPF.

Daniel Bienstock, Matías Villagra

Proceedings of the 63rd IEEE Conference on Decision and Control, 2024

2021

On the Geometry of Symmetry Breaking Inequalities.

José Verschae, Matías Villagra, Léonard von Niederhäusern

Proceedings of the Integer Programming and Combinatorial Optimization, 2021