Cluster-category correspondence conjecture for hereditary algebras
Cluster-category correspondence conjecture for hereditary algebras
Let be a finite-dimensional hereditary algebra with quiver , let be the corresponding cluster algebra, and let be the cluster category associated to . Write for the indecomposable objects of .
Cluster-category correspondence conjecture. There is a one-to-one correspondence between the cluster variables of and inducing a one-to-one correspondence between the clusters of and the basic tilting objects in .
The conjecture is known when is the path algebra of a simply-laced Dynkin quiver; the general hereditary case is the proposed extension.
Sources & referencesView supporting material
Primary source
Aslak Bakke Buan, Bethany Marsh, Markus Reineke, Idun Reiten and Gordana Todorov, “Tilting theory and cluster combinatorics”, arXiv:math/0402054 (2004).
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