Last Updated
：2025/11/28
cocone
Noun
Japanese Meaning
（圏論）ある図式の各対象からある対象 V への射が与えられ、任意の射 A に対して、Aを含む三角形の残りの2つの射が可換する、特定の構造を持つ対象。
（ plural ）
Quizzes for review
(category theory) An object V together with an arrow going from each object of a diagram to V such that for any arrow A in the diagram, the pair of arrows to V which form a triangle with A also commute with it.
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cocone
To define a colimit, one often starts by describing a cocone over the diagram and then checking its universal property.
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To define a colimit, one often starts by describing a cocone over the diagram and then checking its universal property.
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