Dehn surgery
English edit
Etymology edit
Named after Max Dehn.
Noun edit
Dehn surgery (countable and uncountable, plural Dehn surgeries)
- (topology) The removal of a solid torus from a 3-dimensional manifold, followed by its being replaced via a homeomorphism of its boundary.
- (topology, specifically) The same, but with the manifold in question being the 3-dimensional sphere.
Translations edit
replacement of solid torus
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