Category:Links by linking number

From Wikimedia Commons, the free media repository
Jump to navigation Jump to search
linking number 
Wikipedia-logo-v2.svg  Wikipedia
Subclass of invariant
Authority control
Wikidata
Blue pencil.svg
índice de ligazón (es); összekapcsolódási szám (hu); kateadura-zenbaki (eu); Коэффициент зацепления (ru); Verschlingungszahl (de); Número de enlaces (pt); Коефицијент везивања (sr-ec); 环绕数 (zh); Koeficijent vezivanja (sr); 環繞數 (zh-hk); אינדקס שזירה (he); Schakelgetal (nl); 環繞數 (zh-hant); Koeficijent vezivanja (sr-el); enlacement (fr); 연환수 (ko); linking number (en); 絡み数 (ja); 环绕数 (zh-hans); Koeficijent vezivanja (sh) notion mathématique (fr) indice de ligazon, número de enlace, índice de enlace, linking number (es); linking number (eu); kapcsolási szám (hu)

Also know as "link crossing number". Generally the number of crossings is twice the linking number (the Hopf link has a link crossing number of 1, but a knot crossing number of 2).

Subcategories

This category has the following 5 subcategories, out of 5 total.

0

1

2

3

4