Abstract
Mutation of torsion pairs is a generalization of mutation of cluster tilting subcategories. Torsion pairs and cluster tilting subcategories in Igusa-Todorov cluster categories of type A∞ have been classified by Gratz-Holm-Jørgensen in [12]. In this paper we give a geometric realization of mutation of torsion pairs in discrete cluster categories of Dynkin type A∞ by rotating some combinatorial models in S1. This result generalizes a work of Zhou-Zhu for cluster category of type A∞[27].
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
