3 events with tag "knots"
1989
ID: 4553
Witten connects Chern-Simons theory to Jones polynomial - quantum field theory computes knot invariants
ID: 4553
1999
ID: 4509
Kauffman introduces virtual knots - knots in thickened surfaces with virtual crossings
ID: 4509
2000
ID: 4554
Khovanov homology categorifies Jones polynomial - stronger than all polynomial knot invariants
ID: 4554