Publications from GERAD

The fruit of our labor

Cahiers du GERAD

Collection of technical reports and working papers, testimony to the strength and productivity of our group.

Scientific Publications

Repository of all the categories of scientific publications produced by our members over the years.

Newsletter

Semi-annual magazine popularizing scientific research carried out by our members and summary of our recent activities.

Recent Cahiers

Browse the collection
G-2024-30 An inexact augmented Lagrangian algorithm for unsymmetric saddle-point systems
, , , and

Augmented Lagrangian (AL) methods are a well known class of algorithms for solving constrained optimization problems. They have been extended to the solution...

G-2024-29 Reducing methane emissions from documented abandoned and orphaned oil and gas wells in Canada and in the United States
and

Millions of oil and gas wells are abandoned and orphaned around the world. Due to funding shortfalls, many abandoned and orphaned wells remain unplugged and ...

G-2024-28 Joint optimization of electric bus scheduling and fast charging infrastructure location planning
, , and

Transit authorities are rapidly replacing conventional buses with electric ones because of the increasing concerns about air quality, greenhouse gas emission...

G-2024-27 Extremal chemical graphs for the arithmetic-geometric index
, , , , , and

The arithmetic-geometric index is a newly proposed degree-based graph invariant in mathematical chemistry. We give a sharp upper bound on the value of this ...

G-2024-26 On the frequency variation in load-flow calculations for islanded AC microgrid
, , , and

Load-flow analyses of islanded microgrids commonly assumes constant line admittances with respect to the grid's nominal frequency. This article analyzes erro...

Recent Scientific Publications

See all publications

proceedings

Interpretability, Adaptability and Scalability of Variable Neighborhood Search
, , and

article

A taxonomy of constraints in simulation-based optimization
and

The types of constraints encountered in black-box and simulation-based optimization problems differ significantly from those treated in nonlinear programmin...

article

Is it alpha or beta? Decomposing hedge fund returns when models are misspecified
, , , and

article

Network design with vulnerability constraints and probabilistic edge reliability
and

The Network Design Problem with Vulnerability Constraints and Probabilistic Edge Reliability (NDPVC-PER) is an extension of the NDPVC obtained by additionall...