An additive category is a category for which the morphism sets have the structure of Abelian groups. It satisfies some, but not all the properties of an Abelian category.

# Additive Category

## See also

Abelian Category, Abelian Group
*This entry contributed by John Renze*

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## Cite this as:

Renze, John. "Additive Category." From *MathWorld*--A Wolfram Web Resource, created by Eric
W. Weisstein. https://mathworld.wolfram.com/AdditiveCategory.html