preadditive category (English, noun)
expansion: preadditive category (plural preadditive categories)
Senses:
topics: mathematics
sciences
glosses: A category which is enriched over the category Ab of abelian groups; that is, each hom-set is equipped with an abelian group structure, and composition is distributive over the group operations of each hom-set.
Forms:
form: preadditive categories
tags: plural