51 citations · 264 across the 70 of their papers we have counts for
Showing 2022 · math.RTShow all
3 papers · 2 filters
math.RT2022
A brief introduction to the -shaped derived category
Henrik Holm, Peter Jorgensen
A chain complex can be viewed as a representation of a certain quiver with relations, . The vertices are the integers, there is an arrow $q \xrightarrow{} q…
math.RT2022★ 1 cited
The -shaped derived category of a ring -- compact and perfect objects
Henrik Holm, Peter Jorgensen
In a previous work we constructed the -shaped derived category of any ring for any suitably nice category . The -shaped derived category of , which is denoted by $\…
math.RT2022★ 7 cited
The index with respect to a rigid subcategory of a triangulated category
Peter Jørgensen, Amit Shah
Palu defined the index with respect to a cluster tilting object in a suitable triangulated category, in order to better understand the Caldero-Chapoton map that exhibits the connec…