zero ring
noun1
The unique ring (up to isomorphism) with only one element (which is necessarily the additive identity of the ring, hence typically denoted 0).
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
The unique ring (up to isomorphism) with only one element (which is necessarily the additive identity of the ring, hence typically denoted 0).
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
Do you accept non-essential analytics cookies?