Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
LCP
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"
Image for the paper "Clustering cluster algebras with clusters"

Clustered cluster algebras

AI-assisted maths

Cluster variables in Grassmannian cluster algebras can be classified with HPC by applying the tableaux method up to a fixed number of columns.

Clustering cluster algebras with clusters

Advances in Theoretical and Mathematical Physics 27, 797 (2023)

M. Cheung, P. Dechant, Y. He, E. Heyes, E. Hirst, J. Li

Classification of cluster variables in cluster algebras (in particular, Grassmannian cluster algebras) is an important problem, which has direct application to computations of scattering amplitudes in physics. In this paper, we apply the tableaux method to classify cluster variables in Grassmannian cluster algebras C[Gr(k, n)] up to (k, n) = (3, 12),(4, 10), or (4, 12) up to a certain number of columns of tableaux, using HPC clusters. These datasets are made available on GitHub. Supervised and unsupervised machine learning methods are used to analyse this data and identify structures associated to tableaux corresponding to cluster variables. Conjectures are raised associated to the enumeration of tableaux at each rank and the tableaux structure which creates a cluster variable, with the aid of machine learning.

Advances in Theoretical and Mathematical Physics 27, 797 (2023)

M. Cheung, P. Dechant, Y. He, E. Heyes, E. Hirst, J. Li