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Splittable Link

المؤلف:  Finch, S.

المصدر:  "Knots, Links, and Tangles." https://algo.inria.fr/bsolve/.

الجزء والصفحة:  ...

28-6-2021

2262

Splittable Link

A link  is said to be splittable if a plane can be embedded in  such that the plane separates one or more components of  from other components of  and the plane is disjoint from . Otherwise,  is said to be nonsplittable.

The numbers of nonsplittable links (either prime or composite) with , 1, ... crossings are 1, 0, 1, 1, 3, 4, 15, ... (OEIS A086826).

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REFERENCES:

Finch, S. "Knots, Links, and Tangles." https://algo.inria.fr/bsolve/.

Sloane, N. J. A. Sequence A086826 in "The On-Line Encyclopedia of Integer Sequences."