A monthly online seminar to try and keep up with cluster developments
Welcome to the website of the Cluster Colloquium!
On the 9-th of October 2025, at 17:00 CET we will resume activities. The second Thursday of every month, we will have guest speakers who will deliver one-hour online talks on current research topics related to cluster algebras and cluster varieties.
Abstract.
Thursday 13.Nov.2025: Sergey Fomin.
Thursday 13.Feb.2025: Lauren Williams. Cluster duality and mirror symmetry for Schubert varieties in the Grassmannian.
Thursday 13.Mar.2025: Ralf Schiffler. Knot theory and cluster algebras.
Thursday 10.Apr.2025: James Drummond. Tropicalised braid automorphisms for Grassmannian cluster algebras.
Wednesday 14.May.2025: Léa Bittmann. Infinite friezes of affine type D.
Thursday 12.Jun.2025: Dani Kaufman. Positivity and noncommutative cluster algebras.
Thursday 10.Jul.2025: Thomas Lam. Topology of cluster varieties.