Mutation in triangulated categories and rigid Cohen–Macaulay modules

O Iyama, Y Yoshino - Inventiones mathematicae, 2008 - Springer
Mutation in triangulated categories and rigid Cohen–Macaulay modules Page 1 DOI:
10.1007/s00222-007-0096-4 Invent. math. 172, 117–168 (2008) Mutation in triangulated …

Cluster categories for algebras of global dimension 2 and quivers with potential

C Amiot - Annales de l'institut Fourier, 2009 - numdam.org
The cluster category associated with a finite-dimensional hereditary algebra was introduced
in [21](and in [26] for the An case). It serves in the representation-theoretic approach to …

Cluster-tilted algebras are Gorenstein and stably Calabi–Yau

B Keller, I Reiten - Advances in Mathematics, 2007 - Elsevier
We prove that in a 2-Calabi–Yau triangulated category, each cluster tilting subcategory is
Gorenstein with all its finitely generated projectives of injective dimension at most one. We …

Cluster algebras and quantum affine algebras

D Hernandez, B Leclerc - 2010 - projecteuclid.org
CLUSTER ALGEBRAS AND QUANTUM AFFINE ALGEBRAS Page 1 CLUSTER
ALGEBRAS AND QUANTUM AFFINE ALGEBRAS DAVID HERNANDEZ and BERNARD …

Cluster structures for 2-Calabi–Yau categories and unipotent groups

AB Buan, O Iyama, I Reiten, J Scott - Compositio Mathematica, 2009 - cambridge.org
We investigate cluster-tilting objects (and subcategories) in triangulated 2-Calabi–Yau and
related categories. In particular, we construct a new class of such categories related to …

Auslander correspondence

O Iyama - Advances in Mathematics, 2007 - Elsevier
We study Auslander correspondence from the viewpoint of higher-dimensional analogue of
Auslander–Reiten theory [O. Iyama, Higher dimensional Auslander–Reiten theory on …

Derived equivalences from mutations of quivers with potential

B Keller, D Yang - Advances in Mathematics, 2011 - Elsevier
We show that Derksen–Weyman–Zelevinsky's mutations of quivers with potential yield
equivalences of suitable 3-Calabi–Yau triangulated categories. Our approach is related to …

[图书][B] Cluster algebras and Poisson geometry

M Gekhtman, M Shapiro, A Vainshtein - 2010 - books.google.com
The first book devoted to cluster algebras, this work contains chapters on Poisson geometry
and Schubert varieties; an introduction to cluster algebras and their main properties; and …

Preprojective algebras and cluster algebras

C Geiss, B Leclerc, J Schröer - Trends in representation theory of …, 2008 - books.google.com
Cluster algebras were invented by Fomin and Zelevinsky in 2001 [9]. One of the main
motivations for introducing this new class of commutative algebras was to provide a …

[PDF][PDF] From triangulated categories to cluster algebras II

P Caldero, B Keller - Annales scientifiques de l'Ecole normale …, 2006 - numdam.org
In the acyclic case, we establish a one-to-one correspondence between the tilting objects of
the cluster category and the clusters of the associated cluster algebra. This correspondence …