We characterize the indecomposable transjective modules over an arbitrary cluster-tilted algebra that do not lie on a local slice, and we provide a sharp upper bound for the number of (isoclasses of) these modules.
|Number of pages||10|
|Journal||Archiv der Mathematik|
|State||Published - Jan 1 2018|
Bibliographical noteFunding Information:
The first author gratefully acknowledges partial support from the NSERC of Canada. The second author was supported by the NSF CAREER Grant DMS-1254567. The third author was supported by the NSF Postdoctoral fellowship MSPRF-1502881.
© 2017, Springer International Publishing AG, part of Springer Nature.
- Auslander–Reiten quiver
- Cluster-tilted algebra
- Local slice
ASJC Scopus subject areas
- Mathematics (all)