Torsion pairs in a triangulated category generated by a spherical object

Coelho Simoes, Raquel and Pauksztello, David (2016) Torsion pairs in a triangulated category generated by a spherical object. Journal of Algebra, 448. pp. 1-47. ISSN 0021-8693

Full text not available from this repository.

Abstract

We extend Ng's characterisation of torsion pairs in the 2-Calabi–Yau triangulated category generated by a 2-spherical object to the characterisation of torsion pairs in the w-Calabi–Yau triangulated category, Tw, generated by a w-spherical object for any w∈Z. Inspired by the combinatorics of Tw for w⩽−1, we also characterise the torsion pairs in certain negative Calabi–Yau orbit categories of the bounded derived category of the path algebra of Dynkin type A.

Item Type: Journal Article
Journal or Publication Title: Journal of Algebra
Uncontrolled Keywords: /dk/atira/pure/subjectarea/asjc/2600/2602
Subjects:
Departments: Faculty of Science and Technology > Mathematics and Statistics
ID Code: 88006
Deposited By: ep_importer_pure
Deposited On: 06 Oct 2017 19:37
Refereed?: Yes
Published?: Published
Last Modified: 11 Feb 2020 03:39
URI: https://eprints.lancs.ac.uk/id/eprint/88006

Actions (login required)

View Item View Item