Cluster-tilted algebras and their intermediate coverings
Representation Theory
2010-05-03 v2 Rings and Algebras
Abstract
We construct the intermediate coverings of cluster-tilted algebras by defining the generalized cluster categories. These generalized cluster categories are Calabi-Yau triangulated categories with fraction CY-dimension and have also cluster tilting objects (subcategories). Furthermore we study the representations of these intermediate coverings of cluster-tilted algebras.
Cite
@article{arxiv.0808.2352,
title = {Cluster-tilted algebras and their intermediate coverings},
author = {Bin Zhu},
journal= {arXiv preprint arXiv:0808.2352},
year = {2010}
}
Comments
revised version