dictionary · eo1.org

perfect set

Fetched 2026-10-26 (cache).

Synonyms: perfectest

Antonyms: perfectest

Related words from Datamuse; suggestions, not definitions.

Noun

  1. {{lb|en|analysis}} A set which is equal to its set of limit points. That is, a set ''A'' is perfect if <math> A' = A </math>.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.