Virtual knot

In knot theory, a virtual knot is a generalization of the classical idea of knots in several ways that are all equivalent, introduced by Kauffman (1999).

单词	Virtual link
释义	Virtual link 英语百科 Virtual knot In knot theory, a virtual knot is a generalization of the classical idea of knots in several ways that are all equivalent, introduced by Kauffman (1999).
随便看	Negative result negative reticle negative reticulum negative retouching negative return joint bonds negative reward negative Rh2 negative rheotaxis negative rhombohedral twinning negative rhombohedron Negative rights negative Rinne negative ripple negative role negative rolling moment Negative root negative rotation negatives negative sample negative sanction negative saving negative savings negative scanning negative scanning shift negative scotoma

Virtual link

Virtual knot