Content stub — prose, diagrams, and Lean 4 exercises to be written.
This week covers: Orbit after five G applications. Distance to τ = 2 shrinks. Lyapunov exponent μ = −2 doing its work.
Primary chapter references from book/: chDelta-tetranacci.html, chMu-lyapunov.html
-- dm³ 102 · Week 13 · Lean 4 Lab -- Operator: G⁵ (5th Iteration) -- TODO: fill in theorems and exercises -- stub example : True := trivial