View source for Cap off

==English==

===Verb===
{{en-verb|*}}

# {{lb|en|transitive}} To [[finish]] by making one last addition.
# {{lb|en|mathematics|transitive}} To [[glue]] a relatively uncomplicated compact [[manifold]] to a manifold of the same [[dimension]] along (a [[component]] of the latter's [[boundary]]).
#* {{ante|1997}}, {{w|Robion Kirby|Rob[ion] Kirby}}, "Problems in Low-Dimensional Topology", problem 3.21, in, 1997, William H[ilal] Kazez, editor, ''Geometric Topology'', proceedings of the 1993 Georgia International Topology Conference, AMS/IP Studies in Advanced Mathematics 2, American Mathematical Society, {{ISBN|082180653X}}, part 2, page 163,
#*: Let <math>X</math> be an acyclic 2-complex and <math>M^3_0</math> an abstract regular neighborhood of <math>X</math>; <math>\partial M_0=S^2</math>, so '''cap off''' to get a homology <math>3</math>-sphere <math>M^3</math>.
#* {{ante|1997}}, Michael T. Anderson, "Scalar Curvature and Geometrization Conjectures for 3-Manifolds", in, 1997, Karsten Grove and Peter Petersen, editors, ''Comparison Geometry'', {{w|Mathematical Sciences Research Institute}} Publications 30, {{ISBN|0521592224}}, page 53,
#*: Note, however, that when one cuts a 3-manifold along an incompressible torus, there is no canonical way to '''cap off''' the boundary components thus created, as is the case for spheres. For any toral boundary component, there are many ways to glue in a solid torus...&nbsp;.
#* {{quote-book|en|year=1997|author={{w|W. B. Raymond Lickorish|W[illiam] B[ernard] Raymond Lickorish}}|title=An Introduction to Knot Theory|publisher=Graduate Texts in Mathematics 175, {{w|Springer Verlag|Springer}}|isbn=038798254X|page=61
|passage='''Cap off''', with discs just above the annulus, any circuits that bound in the annulus; then use annuli to '''cap off''' adjacent pairs of curves that encircle the annulus in opposite directions.}}

===Anagrams===
* {{anagrams|en|a=acffop|offcap}}