Algebra, Geometry and Number Theory (MSc)

In this specialisation you explore pure mathematics at the frontiers of research, from abstract theory to algorithms and real-world applications. Every course ties directly into the research being done at the Mathematical Institute.

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Mathematics (MSc)

What does this master’s programme entail?

Interested in the deep structures behind mathematics? The Algebra, Geometry and Number Theory master’s specialisation explores number theory and geometry in its broadest sense—from discrete dynamical systems to arithmetic geometry and motives. You’ll work with advanced algebraic methods, engage with computational aspects, and you can tailor your studies by choosing advanced courses in areas such as algebraic number theory, algebraic geometry, and cryptology.

Read more about the Algebra, Geometry and Number Theory programme.

Discover why our students choose the Mathematics master's programme

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Why study Mathematics and Algebra, Geometry and Number Theory at Leiden University?

You have ample opportunity to assemble your own study path: for each student, a programme will be tailored individually.
We offer master’s thesis topics in a broad range of areas, supervised by world leaders in their fields. Because we only accept a relatively small number of students, you will receive a lot of personal help and attention from your chosen advisor. This allows for ambitious projects which are adapted to suit each individual student.
The programme is linked to the Erasmus Mundus study programme ALGANT – an EU funded international master’s programme in algebra, geometry and number theory.

Find more reasons to choose Algebra, Geometry and Number Theory at Leiden University.

Mathematics and Algebra, Geometry and Number Theory: the right master’s programme for you?

Are you fascinated by pure mathematics and eager to dive deep into it? In this research specialisation you focus on areas such as algebra, number theory, topology and geometry. The Algebra, Geometry and Number Theory specialisation gives you the chance to work at an advanced level and build a solid foundation for an academic career—whether that means continuing with a PhD at Leiden or elsewhere.