Last Updated:2025/11/28
(mathematics, set theory) A tree (T, <) of height ω₁, each of whose levels is at most countable, and has at least ℵ₂ branches.
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Kurepa tree
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Source Word
Kurepa tree
Noun
Japanese Meaning
数学(集合論)の用語。ω₁の高さを持ち、各レベルが高々可算な要素からなり、少なくともℵ₂個の枝を有する木構造を指す。
( plural )