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Global Topology from an Embedding
Journal article   Open access   Peer reviewed

Global Topology from an Embedding

Robert Gilmore, Christophe Letellier and Nicola Romanazzi
Journal of physics. A, Mathematical and theoretical, v 40(44), pp 13291-13297
23 May 2007
url
https://doi.org/10.1088/1751-8113/40/44/010View

Abstract

Physics - Chaotic Dynamics
An embedding of chaotic data into a suitable phase space creates a diffeomorphism of the original attractor with the reconstructed attractor. Although diffeomorphic, the original and reconstructed attractors may not be topologically equivalent. In a previous work we showed how the original and reconstructed attractors can differ when the original is three-dimensional and of genus-one type. In the present work we extend this result to three-dimensional attractors of arbitrary genus. This result describes symmetries exhibited by the Lorenz attractor and its reconstructions.

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Collaboration types
Domestic collaboration
International collaboration
Web of Science research areas
Physics, Mathematical
Physics, Multidisciplinary
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