The Relation between Ann-Categories and Ring Categories
arXiv:0904.1099 · doi:10.4134/CKMS.2010.25.4.523
Abstract
There are different categorizations of the definition of a {\it ring} such as {\it Ann-category} (see N. T. Quang [6]), {\it ring category} (see M. Kapranov and V.Voevodsky [2]),... The main result of this paper is to prove that every axiom of the definition of a {\it ring category}, without the axiom can be deduced from the axiomatics of an {\it Ann-category}.
9 pages