The KAM Theorem · Why Most Orbits Survive
unseel.com · nearly integrable Hamiltonian · invariant tori · small divisors
Perturbation ε 0.00
Surviving measure 100%
phase
Surviving KAM torus
Golden torus (breaks last)
Resonant torus (shatters)
Chaotic sea / cantorus
Unseel.com · The KAM Theorem: Why Most Orbits Survive a Perturbation