quasireflexive

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adjective

Of a relation ~ on a set S: such that every element that is related to some element is also related to itself, i.e. ∀x,y∈S: x~y ⇒ x~x ∧ y~y.

Scrabble 36
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Meanings

adjectivequasireflexive (not comparable)
  1. not comparablemathematicsOf a relation ~ on a set S: such that every element that is related to some element is also related to itself, i.e. ∀x,y∈S: x~y ⇒ x~x ∧ y~y.
  2. not comparablemathematicsOf a Banach space X: such that the quotient X ′′ / J(X) has finite dimension d. (It is then said to be "quasireflexive of order d".)

Origin

From quasi- + reflexive.

Full word history & related roots →
Cite this entry
APA

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

MLA

“quasireflexive.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/quasireflexive. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “quasireflexive,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/quasireflexive.

Source: quasireflexive on Wiktionary, CC BY-SA 4.0.