Last Updated
：2025/12/07
Kruskal's tree theorem
Proper noun
Japanese Meaning
数学における定理で、良順序付けられたラベルの集合上の有限な木の集合が、ホメオモルフィック埋め込みという関係の下で再び良順序付けられることを示している。
Quizzes for review
(mathematics) A theorem stating that the set of finite trees over a well-quasi-ordered set of labels is itself well-quasi-ordered under homeomorphic embedding.
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Kruskal's tree theorem
When studying well-quasi-orders, Kruskal's tree theorem provides a crucial foundation for reasoning about finite labeled trees under homeomorphic embedding.
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When studying well-quasi-orders, Kruskal's tree theorem provides a crucial foundation for reasoning about finite labeled trees under homeomorphic embedding.
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