activity
20042026
most citedCotorsion pairs in categories of quiver representations

31 citations · 73 across the 27 of their papers we have counts for

collaborators

32 papers

math.AC2026

Amplitude inequalities for local (co)homology

Lars Winther Christensen, Luigi Ferraro, Henrik Holm

Peskine and Szpiro's Intersection Theorem for finitely generated modules was generalized by Foxby to all modules and bounded complexes of such. We strengthen Foxby's result and pro…

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.CT2019

The tensor embedding for a grothendieck cosmos

Henrik Holm, Sinem Odabasi

While the Yoneda embedding and its generalizations have been studied extensively in the literature, the so-called tensor embedding has only received little attention. In this paper…

math.RT2019

Model categories of quiver representations

Henrik Holm, Peter Jorgensen

Gillespie's Theorem gives a systematic way to construct model category structures on , the category of chain complexes over an abelian category $\mathsc…

math.RA2018

Computations of atom spectra

Rune Harder Bak, Henrik Holm

This is a contribution to the theory of atoms in abelian categories recently developed in a series of papers by Kanda. We present a method that enables one to explicitly compute th…