We prove that every additive category has a unique maximal exact structure in the sense of Quillen.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-fm214-1-5,
author = {Wolfgang Rump},
title = {On the maximal exact structure of an additive category},
journal = {Fundamenta Mathematicae},
volume = {215},
year = {2011},
pages = {77-87},
zbl = {1252.18023},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm214-1-5}
}
Wolfgang Rump. On the maximal exact structure of an additive category. Fundamenta Mathematicae, Tome 215 (2011) pp. 77-87. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-fm214-1-5/