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

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G-2024-36 Branch-and-Price
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Integer (linear) programs are a standard way of formalizing a vast array of optimization problems in industry, services, management, science, and technology....

G-2024-34 Statistical testing of scaling models for precipitation Intensity-Duration-Frequency curves
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Producing accurate precipitation Intensity-Duration-Frequency (IDF) curves necessitates robust statistical methodologies. Employing a scaling model to combin...

G-2024-31 A general error analysis for randomized low-rank approximation with application to data assimilation
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Randomized algorithms have proven to perform well on a large class of numerical linear algebra problems. Their theoretical analysis is critical to provide gu...

G-2024-30 An inexact augmented Lagrangian algorithm for unsymmetric saddle-point systems
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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
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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 ...

Recent Scientific Publications

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Vehicle routing with stochastic demand, service and waiting times — The case of food bank collection problems
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Thirty years of academic finance
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We study how the financial literature has evolved inscale, research team composition, and article topicalityacross finance-focused academic journals from 199...

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Gaining insight into crew rostering instances through ML-based sequential assignment
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Crew scheduling is typically performed in two stages. First, solving the crew pairing problem generates sequences of flights called pairings. Then, the pair...

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Tilted inequalities and facets of the set covering polytope: a theoretical analysis
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Given a ground-set of elements and a family of subsets, the set covering problem consists in choosing a minimum number of elements such that each subset cont...