arXiv subjects

Emilie Arentz-Hansen

Publications and source records attributed to Emilie Arentz-Hansen.

2 recordsLinked to original sources

arXiv2017

Classifying subcategories in quotients of exact categories

We classify certain subcategories in quotients of exact categories. In particular, we classify the triangulated and thick subcategories of an algebraic triangulated category, i.e. the stable category of a Frobenius category.

math.CT↗

arXiv2016

The morphism axiom for n-angulated categories

The morphism axiom for n-angulated categories states that a morphism between the bases of two n-angles can be extended to a morphism of n-angles. We show that this axiom is redundant. For triangulated categories, this was proved by J.P. May.

math.CT↗