Last Updated
：2025/11/25
diagram chasing
Noun
informal
uncountable
Japanese Meaning
（数学、やや口語）各段階の証明が前段階に依存する形で進む証明手法。射（morphisms）の図を使ってその証明過程を視覚化する方法。
Quizzes for review
(mathematics, somewhat informal) Proof in stages, each of which, in general, depends on the previous stages and can be visualized by means of a diagram of morphisms.
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diagram chasing
The students used diagram chasing to verify exactness at each step of the long exact sequence.
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The students used diagram chasing to verify exactness at each step of the long exact sequence.
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