Last Updated
：2025/11/22
irreflexive
Adjective
not-comparable
Japanese Meaning
（集合論において）集合X上の二項関係Rが、どの要素も自身と関係しないことを意味する。 / 任意の要素xに対し、xがxと関係付けられない性質の二項関係を指す。
Quizzes for review
(set theory) Of a binary relation R on X: such that no element of X is R-related to itself.
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irreflexive
To ensure the relation is irreflexive, we verify that no element of the set is related to itself.
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To ensure the relation is irreflexive, we verify that no element of the set is related to itself.
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