ON THE UNIVERSALITY CLASS DEPENDENCE OF PERIOD DOUBLING INDEXES

M FEINGOLD, DL GONZALEZ, MO MAGNASCO, O PIRO

Research output: Contribution to journalArticlepeer-review

Abstract

The dependence on ν of the period doubling scaling indices for unimodal maps with a critical point of the form |x|ν is numerically investigated. A new symbolic dynamics based computation technique working in configuration space is introduced. The existence of an upper bound for δ(ν→∞) is numerically verified. An accurate estimate of 29.8 is given for this limit. Moreover, the global functional form of δ(ν) is shown to have an interesting symmetry.
Original languageEnglish GB
Pages (from-to)272-276
JournalPhysics Letters, Section A: General, Atomic and Solid State Physics
Volume156
Issue number6
StatePublished - 24 Jun 1991

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