Knots
La tricolorabilité est invariante. / le nœud de Conway n’est pas bordant - Micmaths
Invariants:
- (tri,hepta)-colaribilité
- polynome d’alexander-conway.
- polynome de jones (pour distinguer le noeud de conway du non noeud)
see also
- Topology demonstrations - comment defaire des noeuds/liens
- Animated Knots / HN
- Fisherman knots
- What you didn’t know about rope and chain.
- Grandpa Eddie’s Trash Hitch - UPCYCLED
Written on August 29, 2021, Last update on August 29, 2024
math
knot
topology