Fisher information and Rényi entropies in dynamical systems

B. Godó, A. Nagy

Research output: Article

Abstract

The link between the Fisher information and Rényi entropies is explored. The relationship is based on a thermodynamical formalism based on Fisher information with a parameter, β, which is interpreted as the inverse temperature. The Fisher heat capacity is defined and found to be sensitive to changes of higher order than the analogous quantity in the conventional formulation.

Original languageEnglish
Article number073104
JournalChaos
Volume27
Issue number7
DOIs
Publication statusPublished - júl. 1 2017

Fingerprint

Fisher information
Fisher Information
dynamical systems
Specific heat
Dynamical systems
Entropy
Dynamical system
entropy
Heat Capacity
specific heat
Higher Order
formalism
formulations
Temperature
Formulation
temperature
Relationships

ASJC Scopus subject areas

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

Cite this

Fisher information and Rényi entropies in dynamical systems. / Godó, B.; Nagy, A.

In: Chaos, Vol. 27, No. 7, 073104, 01.07.2017.

Research output: Article

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