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arXiv · 1601.07018

The morphism axiom for n-angulated categories

Emilie Arentz-Hansen·Petter Andreas Bergh·Marius Thaule
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Abstract

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.

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Emilie Arentz-Hansen, Petter Andreas Bergh, Marius Thaule. 2016-01-26. The morphism axiom for n-angulated categories. https://arxiv.org/abs/1601.07018

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