zero ring

noun

The unique ring (up to isomorphism) with only one element (which is necessarily the additive identity of the ring, hence typically denoted 0).

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Meanings

noun
  1. ring theoryThe unique ring (up to isomorphism) with only one element (which is necessarily the additive identity of the ring, hence typically denoted 0).
Cite this entry
APA

zero ring. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/zero%20ring

MLA

“zero ring.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/zero%20ring. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “zero ring,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/zero%20ring.

Source: zero ring on Wiktionary, CC BY-SA 4.0.