Triangulated Structures for projective Modules
Category Theory
2009-12-24 v1 Rings and Algebras
Abstract
We give a characterisation of those local not necessary commutative rings, for which the category of projective modules admits a triangulation with the identity as translation functor. By "admits a triangulation" we mean that the category can be given the structure of a triangulated category that satisfies the standard set of axioms including the octahedral axiom.
Cite
@article{arxiv.0912.4708,
title = {Triangulated Structures for projective Modules},
author = {Boryana Dimitrova},
journal= {arXiv preprint arXiv:0912.4708},
year = {2009}
}
Comments
19 pages