Abstract
A general framework for cluster tilting is set up by showing that any quotient of a triangulated category modulo a tilting subcategory (i.e., a maximal 1-orthogonal subcategory) carries an induced abelian structure. These abelian quotients turn out to be module categories of Gorenstein algebras of dimension at most one.
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Koenig, S., Zhu, B. From triangulated categories to abelian categories: cluster tilting in a general framework. Math. Z. 258, 143–160 (2008). https://doi.org/10.1007/s00209-007-0165-9
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DOI: https://doi.org/10.1007/s00209-007-0165-9
Keywords
- Triangulated categories
- Abelian categories
- 1-Orthogonal categories
- Tilting
- Cluster categories
- Gorenstein algebras