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Optimal Transport Theory for Control and Machine Learning

2026HT, 6.0 credits

Status Open for interest registrations
School IDA-gemensam (IDA)
Division STIMA
Owner Sebastian Mair

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Course plan

No of lectures

About 4 lectures
About 4 sessions in reading group format (depending on the number of students)

Recommended for

PhD students who have a background in machine learning, automatic control, applied mathematics, or related fields. The course is especially recommended for students who would like to explore using optimal transport theory in their research.

The course was last given

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Prerequisites

- Good background in real analysis
- Some familiarity with measure theory and optimization is recommended

Organization

One 2-day block of lectures
One set of homework exercises
A reading group that will be organized either as a block or as a regular online event
An optional project (for additional 3 credits)

Content

The course provides an introduction to optimal transport theory, covering the following topics:
- Monge & Kantorovich formulation
- Duality theory
- Static and dynamic version (Brenier-Benamou formulation)
- Schrödinger bridges
- Gradient flows
Building on this introduction, students explore their own interests by reading a paper of their choice, for which they lead a reading group discussion and write a reflective report.
Optionally, students can do an additional self-defined project (+3 credits).

Literature

- Gabriel Peyré & Marco Cuturi, Computational Optimal Transport, 2019
- Lecture notes / slides

Lectures (Preliminary)

1. Monge & Kantorovich formulation
2. Duality theory
3. Static and dynamic formulation (Brenier Benamou formulation)
4. Schrödinger bridges & gradient flows

Examination

- One set of homeworks
- Leading a discussion in the reading group and writing a reflective report
- Optionally, an additional project of the students’ choice

Examiner

Isabel Haasler

Credits

6 + 3 (optional project)

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