Analytic Properties of Characteristic Exponents for Chaotic Dynamical Systems
A study on an analogy in mathematical formalism between a characteristic exponent λ q =(1/ q ) lim j →∞ (1/ j ) ln ≪exp ( q Σ j -1 s =0 Δ s )>, where { Δ j } is a steady one-dimensional time sequence, and other functions such as the Helmholtz free energy and a set of dimensions of a strange attra...
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Oxford University Press
1987
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fthighwire:oai:open-archive.highwire.org:ptp:77/5/1077 2023-05-15T17:39:50+02:00 Analytic Properties of Characteristic Exponents for Chaotic Dynamical Systems Inoue, Masayoshi Fujisaka, Hirokazu 1987-05-01 00:00:00.0 text/html http://ptp.oxfordjournals.org/cgi/content/short/77/5/1077 https://doi.org/10.1143/PTP.77.1077 en eng Oxford University Press http://ptp.oxfordjournals.org/cgi/content/short/77/5/1077 http://dx.doi.org/10.1143/PTP.77.1077 Copyright (C) 1987, The Physical Society of Japan Articles TEXT 1987 fthighwire https://doi.org/10.1143/PTP.77.1077 2016-11-16T19:06:22Z A study on an analogy in mathematical formalism between a characteristic exponent λ q =(1/ q ) lim j →∞ (1/ j ) ln ≪exp ( q Σ j -1 s =0 Δ s )>, where { Δ j } is a steady one-dimensional time sequence, and other functions such as the Helmholtz free energy and a set of dimensions of a strange attractor, is carried out, and a new concept “ filtering parameter ” is proposed. The inverse temperature acts as the filtering parameter in the Helmholtz free energy. A complex partition function Z ( z )=exp ( z λ z ) is introduced in order to classfy chaos transitions. Distribution of the solutions of Z ( z )=0 is calculated for several time sequences which are generated by chaotic dynamical systems. It is found that there are two types of transitions; (a) the solutions accumulate at the north pole of Riemann sphere and (b) the solutions approach the real axis of the complex z -plane. Text North Pole HighWire Press (Stanford University) North Pole Progress of Theoretical Physics 77 5 1077 1089 |
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HighWire Press (Stanford University) |
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English |
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Articles |
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Articles Inoue, Masayoshi Fujisaka, Hirokazu Analytic Properties of Characteristic Exponents for Chaotic Dynamical Systems |
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Articles |
description |
A study on an analogy in mathematical formalism between a characteristic exponent λ q =(1/ q ) lim j →∞ (1/ j ) ln ≪exp ( q Σ j -1 s =0 Δ s )>, where { Δ j } is a steady one-dimensional time sequence, and other functions such as the Helmholtz free energy and a set of dimensions of a strange attractor, is carried out, and a new concept “ filtering parameter ” is proposed. The inverse temperature acts as the filtering parameter in the Helmholtz free energy. A complex partition function Z ( z )=exp ( z λ z ) is introduced in order to classfy chaos transitions. Distribution of the solutions of Z ( z )=0 is calculated for several time sequences which are generated by chaotic dynamical systems. It is found that there are two types of transitions; (a) the solutions accumulate at the north pole of Riemann sphere and (b) the solutions approach the real axis of the complex z -plane. |
format |
Text |
author |
Inoue, Masayoshi Fujisaka, Hirokazu |
author_facet |
Inoue, Masayoshi Fujisaka, Hirokazu |
author_sort |
Inoue, Masayoshi |
title |
Analytic Properties of Characteristic Exponents for Chaotic Dynamical Systems |
title_short |
Analytic Properties of Characteristic Exponents for Chaotic Dynamical Systems |
title_full |
Analytic Properties of Characteristic Exponents for Chaotic Dynamical Systems |
title_fullStr |
Analytic Properties of Characteristic Exponents for Chaotic Dynamical Systems |
title_full_unstemmed |
Analytic Properties of Characteristic Exponents for Chaotic Dynamical Systems |
title_sort |
analytic properties of characteristic exponents for chaotic dynamical systems |
publisher |
Oxford University Press |
publishDate |
1987 |
url |
http://ptp.oxfordjournals.org/cgi/content/short/77/5/1077 https://doi.org/10.1143/PTP.77.1077 |
geographic |
North Pole |
geographic_facet |
North Pole |
genre |
North Pole |
genre_facet |
North Pole |
op_relation |
http://ptp.oxfordjournals.org/cgi/content/short/77/5/1077 http://dx.doi.org/10.1143/PTP.77.1077 |
op_rights |
Copyright (C) 1987, The Physical Society of Japan |
op_doi |
https://doi.org/10.1143/PTP.77.1077 |
container_title |
Progress of Theoretical Physics |
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77 |
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5 |
container_start_page |
1077 |
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1089 |
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1766140603753562112 |