Torsion pairs, t-structures, and co-t-structures for completions of discrete cluster categories
We give a classification of torsion pairs, t-structures, and co-t-structures in the Paquette-Yildirim completion of the Igusa-Todorov discrete cluster category. We prove that the aisles of t-structures and co-t-structures are in bijection with non-crossing partitions enriched with some additional da...
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Zusammenfassung: | We give a classification of torsion pairs, t-structures, and co-t-structures
in the Paquette-Yildirim completion of the Igusa-Todorov discrete cluster
category. We prove that the aisles of t-structures and co-t-structures are in
bijection with non-crossing partitions enriched with some additional data. We
also observe that recollements exist in the completion and we classify them. |
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DOI: | 10.48550/arxiv.2403.08735 |