Additive Structure
- Preadditive category –
- Additive category –
- Pre-Abelian category –
- Abelian category –
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- Exact sequence –
- Exact functor –
- Snake lemma –
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- Nine lemma –
- Five lemma –
-
- Short five lemma –
- Mitchell's embedding theorem –
- Injective cogenerator –
- Derived category –
- Triangulated category –
- Model category –
- 2-category –
- Bicategory –
Read more about this topic: Outline Of Category Theory
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