Courses a.y. 2023/2024
I am an Adjunct Professor in the Computer Science Department of Bocconi University. I obtained my PhD in 2012 from the University of Liège, Belgium. My work focuses on linear and mixed-integer optimization.
Personal website: https://www.poirrier.ca/
I work on the computational aspects of discrete optimization. I am also broadly interested in all topics that are relevant to the implementation of fast optimization algorithms, including linear algebra, combinatorics and numerical analysis.
The Aggregation Closure is Polyhedral for Packing and Covering Integer Programs
Mathematical Programming, 2019
Permutations in the Factorization of Simplex Bases
INFORMS Journal on Computing, 31(3):612-632, 2019
The (not so) Trivial Lifting in Two Dimensions
Mathematical Programming Computation, 11(2):211-235, 2019
Numerically safe lower bounds for the capacitated vehicle routing problem
INFORMS Journal on Computing. 29(3):544-557, 2017