Memory loss for time-dependent dynamical systems

• Autores: William Ott, Mikko Stenlund, Lai-Sang Young
• Localización: Mathematical research letters, ISSN 1073-2780, Vol. 16, Nº 2-3, 2009, págs. 463-475
• Idioma: inglés
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• Resumen

  • This paper discusses the evolution of probability distributions for certain time-dependent dynamical systems. Exponential loss of memory is proved for expanding maps and for one-dimensional piecewise expanding maps with slowly varying parameters.