Last Updated：2025/12/05
Sentence
圏Cと圏Dが圏の同値であることは、単位と余単位がともに自然同型である随伴を構成することで示された。
Quizzes for review
The equivalence of categories between C and D was demonstrated by exhibiting an adjunction whose unit and counit are both natural isomorphisms.
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The equivalence of categories between C and D was demonstrated by exhibiting an adjunction whose unit and counit are both natural isomorphisms.
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Related words
equivalence of categories
Noun
Japanese Meaning
圏論における概念。随伴関係において、単位および余単位が共に自然同型となる場合、二つの圏は互いに同等であるとみなされる。この概念は『圏同値』として知られている。
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