Abstract

This paper deals with the well known Henon map. Its main properties are studied as well as a non deterministic form. Least squares estimates of parameters of the non deterministic model are driven and a case study from animal ecology is studied, where the population size of the Canadian lynx animal is considered as a time series. The embedding dimension of this time series is estimated and then a mathematical model of the form of suggested non deterministic (stochastic) model is fitted . The chaotic property of this series is studied throughout the fitted model.

Highlights

  • Introduction to DynamicalSystems” .Verlag, New York,Inc.[2]- Cambell, M.J. and Walker, A.M. (1977) “A servey of Statistical Work on the Mackenzie River Series of annual Canadian lynx trappings for the years 1821-1934 and a new analysis”.J

  • Least squares estimates of parameters of the non deterministic model are driven and a case study from animal ecology is studied, where the population size of the Canadian lynx animal is considered as a time series

  • ‫حساسية ال موذج للنليم ات تسا يلة ‪ ،‬تلم تول لس ‪ 5‬ملسا ات شنليم ا تسا يلة ماتلللة مل ال لزء‬ ‫المحلس مل ال ملوذج الم لم ‪ .‬و ل ه الملسا ات مق لة فلح الشللل ‪ ،)9‬وكملا لو واضلح‬ ‫م ا الشلل فن جميا ه المسا ات تؤول فح ال هاعة إلط ال ديلة ‪

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Summary

Introduction

Introduction to DynamicalSystems” .Verlag, New York,Inc.[2]- Cambell , M.J. and Walker , A.M. (1977) “A servey of Statistical Work on the Mackenzie River Series of annual Canadian lynx trappings for the years 1821-1934 and a new analysis (with discussion)”.J. ‫الشلل ‪ )1‬السلوك الزم ح فح البعس الس ح لتيق م و ‪.‬‬ ‫واملا الشللل ‪ ) 2‬ف قل سلم جلاذ تيق لم لو ع لس يمتل ماتلا ت مل ‪ b‬و‬ ‫الخاصية الخامسة‪ :‬إذا كان ‪ d 0‬فأ تيق م و علو قا ل نعلاا‬

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