%0 Journal Article
%T Maximal exact structures on additive categories revisited
%A Septimiu Crivei
%J Mathematics
%D 2011
%I arXiv
%X Sieg and Wegner showed that the stable exact sequences define a maximal exact structure (in the sense of Quillen) in any pre-abelian category. We generalize this result for weakly idempotent complete additive categories.
%U http://arxiv.org/abs/1106.1606v1