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Link that consists of finitely many unlinked unknots From Wikipedia, the free encyclopedia
In the mathematical field of knot theory, an unlink is a link that is equivalent (under ambient isotopy) to finitely many disjoint circles in the plane.[1]
Unlink | |
---|---|
Common name | Circle |
Crossing no. | 0 |
Linking no. | 0 |
Stick no. | 6 |
Unknotting no. | 0 |
Conway notation | - |
A–B notation | 02 1 |
Dowker notation | - |
Next | L2a1 |
Other | |
, tricolorable (if n>1) |
The two-component unlink, consisting of two non-interlinked unknots, is the simplest possible unlink.
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