3 papers
math.RT2022
Cluster structures for the singularity
Jenny August, Man-Wai Cheung, Eleonore Faber +2
We study a category of -graded MCM modules over the curve singularity and demonstrate it has infinite type cluster combinatorics. In part…
math.RT2021
Silting and Tilting for Weakly Symmetric Algebras
Jenny August, Alex Dugas
If A is a finite-dimensional symmetric algebra, then it is well-known that the only silting complexes in are the tilting complexes. In this note we i…
math.RT2018
The Tilting Theory of Contraction Algebras
Jenny August
To every minimal model of a complete local isolated cDV singularity Donovan--Wemyss associate a finite dimensional symmetric algebra known as the contraction algebra. We construct…