preadditive category

短语

词形变化

preadditive categories 复数

别名

pre-additive category

释义与例句

n.
  1. 1.

    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.

    数学