Topic summary
Unital Ring
Extracted from the Wikipedia article Ring (mathematics).
Multiplicative identity and the term "ring"
- to include a requirement for a multiplicative identity: "unital ring", "unitary ring", "unit ring", "ring with unity", "ring with identity", "ring with a unit", or "ring with 1".
- to omit a requirement for a multiplicative identity: "rng" or "pseudo-ring", although the latter may be confusing because it also has other meanings.