HOPF FIBRATION S³→S²
Fiber circles
24
Latitude θ range
6
Points/fiber
80
Rotation speed
1.0
Perspective d
3.0
Mode: Fiber view
Hopf (1931): S³ fibers over S² with fiber S¹. Each circle on S² lifts to a linked circle in S³ (→ ℝ³ via stereographic). Linking number = 1.