crossing number
Sign in to saveAlso known as number of crossings
non-negative integer-valued knot invariant; least number of crossings in a knot diagram
In the Vinony graph
Vinony's link graph records 100 inbound references to crossing number, and connects out to knot theory, Peter Guthrie Tait and connected sum.
It is catalogued under the topic Knot invariants.
Vinony links it to 7 Wikipedia language editions.
Wikidata facts
- Instance of
- knot invariant
- Subclass of
- crossing number
Show 1 more fact
- studied by
- knot theory
Sources (3)
via Wikidata · CC0
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