Last Updated
：2025/12/04
constant morphism
Noun
Japanese Meaning
圏論において、2つの平行な射（すなわち、同じ始域と終域を持つ2つの射）に対して、どちらと後から合成しても同じ結果となる射を意味する。 / 特定の平行な射の組み合わせに対して、その後ろに合成しても出力が一定（一定な射になる）となる射のことを指す。
（ plural ）
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(category theory) A morphism which yields the same morphism when post-composed with either one of a parallel pair of morphisms.
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constant morphism
In many categories, a constant morphism is a morphism which yields the same morphism when post-composed with either one of a parallel pair of morphisms.
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In many categories, a constant morphism is a morphism which yields the same morphism when post-composed with either one of a parallel pair of morphisms.
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