quasireflexive

/K W AA1 S IH0 R F L EH1 K S AY1 V/
adjective
  1. 1

    (set theory) 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.

  2. 2

    (topology) Of 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".)

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