{"slug":"thinker-mitchell-feigenbaum","verification":{"valid":true,"entries":1,"head":"919e9eb53e0a0ca17f8d2a7b9448518290eabe4f8e1496aa005421866658cac6"},"count":1,"sources":[{"id":"s1","type":"other","url":"https://link.springer.com/article/10.1007/BF01020332","title":"Quantitative universality for a class of nonlinear transformations","quote":"A large class of recursion relations x_{n+1} = λ f(x_n) exhibiting infinite bifurcation is shown to possess a rich quantitative structure essentially independent of the recursion function.","summary":"Feigenbaum 1978 paper establishing the universality of the period-doubling route to chaos.","claim_ids":["c1","c2","c3","c4","c5"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-07-07T07:06:57.492Z","link_status":"ok","quote_status":"unverified","prev":"genesis","hash":"919e9eb53e0a0ca17f8d2a7b9448518290eabe4f8e1496aa005421866658cac6"}]}