2 papers
math.RT2023
Ptolemy diagrams and torsion pairs in m-cluster categories of type D
Huimin Chang
In this paper, we give a complete classification of torsion pairs in m-cluster categories of type D when m is odd, denoted by CmDn, via a bijection to combinatorial objects called…
math.RT2023
Torsion pairs in repetitive cluster categories of type
Huimin Chang
We give a complete classification of torsion pairs in repetitive cluster categories of type , which were defined by Zhu as the orbit categories, via certain configurations of…