Cluster Geometry

Nordfjordeid Summer School 2025

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Lecturers

Aim and Scope

The aim of the summer school is to provide an introduction to cluster algebras and their connection to various aspects of algebraic geometry. The school is aimed at PhD students (as well as advanced master students and early postdocs) with a general background in algebra, and with interests in algebra, geometry or topology. There will be three lecture series and extensive problem sessions.​

Lecture series

Tom Bridgeland: CY3 categorification of cluster combinatorics

Sergey Fomin/Lauren K. Williams: Introduction to cluster algebras and cluster varieties

Bernhard Keller: Cluster algebras and quiver representations

Course materials

Fomin: Slides and exercises lectures 1 & 2, slides lectures 3 & 4
Williams: Exercises and notes for lectures 1 & 2, notes for lectures 3 & 4
Keller: Course materials (notes, app & exercises)
Bridgeland: Lecture notes

Schedule

Practical Information

  • Arrival date: Sunday 8 June
  • Departure date: Friday 13 June (the school will end on Friday around noon)
  • Price of stay at Sophus Lie Center (per person per day, meals included): double room 1025 NOK, single room 1250 NOK. Partial funding of local costs is available for junior participants.

Further practicalities: Information about travel and accommodation in Nordfjordeid.

Contact

For questions about the school, contact any member of the organising committee listed below.

Organizing Committee

Sponsors

The Trond Mohn Foundation and the Research Council of Norway

Published Oct. 30, 2024 7:03 AM - Last modified Nov. 24, 2025 12:02 PM