Last Updated
：2025/11/23
complete lattice
Noun
Japanese Meaning
完備格子：任意の部分集合に対して、上限（合併・supremum）と下限（交わり・infimum）が存在する部分順序集合
（ plural ）
Quizzes for review
(algebra) A partially ordered set in which all subsets have both a supremum (join) and an infimum (meet).
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complete lattice
In order theory, every complete lattice has a greatest element and a least element.
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In order theory, every complete lattice has a greatest element and a least element.
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