%0 Journal Article
%T Delooping of relative exact categories
%A Toshiro Hiranouchi
%A Satoshi Mochizuki
%J Mathematics
%D 2013
%I arXiv
%X We introduce a delooping model of relative exact categories. It gives us a condition that the negative K-group of a relative exact category becomes trivial.
%U http://arxiv.org/abs/1304.0557v1