The 2-category of 2-term complexes
arXiv:2107.13667
Abstract
We describe some of the basic properties of the 2-category of 2-term complexes in an abelian category, using butterflies as morphisms.
14 pages
arXiv:2107.13667
We describe some of the basic properties of the 2-category of 2-term complexes in an abelian category, using butterflies as morphisms.
14 pages