crossing number
non-negative integer-valued knot invariant; least number of crossings in a knot diagram
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crossing number
Summary
crossing number is a knot invariant[1]. It draws 55 Wikipedia views per month (knot_invariant category, ranking #1 of 3).[2]
Key Facts
- crossing number's instance of is recorded as knot invariant[3].
- crossing number's GND ID is recorded as 4471150-5[4].
- crossing number's subclass of is recorded as non-negative integer[5].
- crossing number's subclass of is recorded as crossing number[6].
- crossing number's Freebase ID is recorded as /m/04csvbj[7].
- crossing number's topic's main category is recorded as Category:Knots and links by crossing number[8].
- crossing number's main Wikidata property is recorded as P11035[9].
- crossing number's different from is recorded as Kreuzungszahl[10].
- crossing number's different from is recorded as Crossing number[11].
- crossing number's studied by is recorded as knot theory[12].
- crossing number's OpenAlex ID is recorded as C2777724877[13].
Why It Matters
crossing number draws 55 Wikipedia views per month (knot_invariant category, ranking #1 of 3).[2] It has Wikipedia articles in 7 language editions, a strong signal of global cultural recognition.[14] It is known by 4 alternative names across languages and contexts.[15]