Work

Multivariate phase space reconstruction by nearest neighbor embedding with different time delays

Year: 2005

Type: article

Abstract: A recently proposed nearest neighbor based selection of time delays for phase space reconstruction is extended to multivariate time series, with an iterative selection of variables and time delays. A case study of numerically generated solutions of the x- and z coordinates of the Lorenz system, and an application to heart rate and respiration data, are used for illustration.

Source: Physical Review E

DOI: 10.1103/physreve.72.027205

Authors: Sara P. Garcia, Jonas S. Almeida

Institutions: Universidade Nova de Lisboa, Medical University of South Carolina

Language: English

Topic: Chaos control and synchronization

Subfield: Statistical and Nonlinear Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: green

Funders: National Institutes of Health, National Heart, Lung, and Blood Institute

Awards: National Heart, Lung, and Blood Institute Proteomics Initiative, G4388583276