1679
правок
Изменения
→Ring-like structures
|-
! [[Magma (algebra)|Magma]]
| [http://www.proofwiki.org/wiki/Definition:Ringoid Ringoid] || ? || N ? || N ? || ? || N ? || N?
|-
! [[Semigroup]]
| Y ? || [http://www.proofwiki.org/wiki/Definition:Semiring_%28Abstract_Algebra%29 Semiring] || ? || N ? || ? || N ? || N?
|-
! [[Commutative semigroup]]
|-
! [[Monoid]]
| Y ? || [http://www.proofwiki.org/wiki/Definition:Rig Rig, semiring] || N ? || N ? || ? || N ? || N?
|-
! [[Monoid|Commutative monoid]]
|-
! [[Group (mathematics)|Group]]
| Y ? || ? || N ? || N ? || ? || N ? || N?
|-
! [[Abelian Group]]
| ? || [http://en.wikipedia.org/wiki/Ring_%28mathematics%29 Ring] || ? || [http://en.wikipedia.org/wiki/Ring_%28mathematics%29 Unital ring] || [http://en.wikipedia.org/wiki/Commutative_ring Commutative ring] || [http://mathworld.wolfram.com/DivisionAlgebra.html Division ring (algebra)] || [http://en.wikipedia.org/wiki/Field_%28mathematics%29 Field]
|}
