2 papers
math.RT2026
From finite to infinite length modules over tame hereditary algebras
Lidia Angeleri Hügel, Andrew Hubery, Henning Krause
A self-contained introduction to infinite dimensional representations over a tame hereditary algebra is provided, assuming a basic knowledge of the category of finite dimensional r…
math.RT2020
Minimal silting modules and ring extensions
Lidia Angeleri Hügel, Weiqing Cao
Ring epimorphisms often induce silting modules and cosilting modules, termed minimal silting or minimal cosilting. The aim of this paper is twofold. Firstly, we determine the minim…