Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
. 2011 Oct;84(4 Pt 2):046205.
doi: 10.1103/PhysRevE.84.046205. Epub 2011 Oct 12.

Nonuniqueness of global modeling and time scaling

Claudia Lainscsek  1
Affiliations

Nonuniqueness of global modeling and time scaling

Claudia Lainscsek. Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Oct.

Abstract

Starting from an observed single time series, it is shown how to reconstruct a global model in the original phase space by using the ansatz library approach. This model is then compared to the underlying dynamical system that describes the initial time series, and the nonuniqueness of the reconstructed model is discussed. This framework is extended by taking an additional time scaling factor in the reconstructed model class under consideration.

PubMed Disclaimer