Braids & Topology
Strands:
3
Speed:
1.0
×
σᵢ
σᵢ⁻¹
Random word
Clear
Crossing:
1
Word: ε
Braid group Bₙ generated by σ₁…σₙ₋₁ (strand i crosses over i+1). Closure of a braid forms a knot or link.