Johanne Haugland

activity

20192026

collaborators

3 papers

math.RT2026

Higher torsion classes, $τ_{d}$ -tilting theory and silting complexes

Jenny August, Johanne Haugland, Karin M. Jacobsen +3

Initiated in work by Adachi, Iyama and Reiten, the area known as $τ$ -tilting theory plays a fundamental role in contemporary representation theory. In this paper we explore a highe…

math.RT2025

Higher Koszul algebras and the $(Fg)$ -condition

Johanne Haugland, Mads Hustad Sandøy

Determining when a finite dimensional algebra satisfies the finiteness property known as the $(Fg)$ -condition is of fundamental importance in the celebrated and influentia…

math.CT2019

The Grothendieck Group of an $n$ -exangulated Category

Johanne Haugland

We define the Grothendieck group of an $n$ -exangulated category. For $n$ odd, we show that this group shares many properties with the Grothendieck group of an exact or a triangulat…

Higher torsion classes, τd​-tilting theory and silting complexes

Higher Koszul algebras and the (Fg)-condition

The Grothendieck Group of an n-exangulated Category

Higher torsion classes, $τ_{d}$ -tilting theory and silting complexes

Higher Koszul algebras and the $(Fg)$ -condition

The Grothendieck Group of an $n$ -exangulated Category