The morphism axiom for n-angulated categories

Emilie Arentz-Hansen, Petter Andreas Bergh and Marius Thaule

We show that the morphism axiom for n-angulated categories is redundant.

Keywords: Triangulated categories, n-angulated categories, morphism axiom

2010 MSC: 18E30

Theory and Applications of Categories, Vol. 31, 2016, No. 18, pp 477-483.

Published 2016-06-09.

http://www.tac.mta.ca/tac/volumes/31/18/31-18.pdf