Quantitative hyperbolicity estimates in one-dimensional dynamics

S. Day, H. Kokubu, S. Luzzatto, K. Mischaikow, H. Oka, P. Pilarczyk

Research output: Contribution to journalArticlepeer-review

10 Scopus citations


We develop a rigorous computational method for estimating the Lyapunov exponents in uniformly expanding regions of the phase space for one-dimensional maps. Our method uses rigorous numerics and graph algorithms to provide results that are mathematically meaningful and can be achieved in an efficient way.

Original languageEnglish (US)
Pages (from-to)1967-1987
Number of pages21
Issue number9
StatePublished - Sep 1 2008

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)
  • Applied Mathematics
  • Statistical and Nonlinear Physics
  • Mathematical Physics


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