最終更新日：2024/07/30

(topology) The removal of a solid torus from a 3-dimensional manifold, followed by its being replaced via a homeomorphism of its boundary.

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Dehn surgery

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元となった辞書の項目

Dehn surgery

noun

Dehn surgery is a surgical procedure used in mathematics and topology.

意味（1）

意味（2）

(topology, specifically) The same, but with the manifold in question being the 3-dimensional sphere.