The Strange Eigenmode in Lagrangian Coordinates

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dc.creatorThiffeault, Jean-Luc
dc.date2004-03-15
dc.date2004-11-21
dc.date.accessioned2026-07-07T08:48:41Z
dc.date.available2026-07-07T08:48:41Z
dc.descriptionFor a distribution advected by a simple chaotic map with diffusion, the "strange eigenmode" is investigated from the Lagrangian (material) viewpoint and compared to its Eulerian (spatial) counterpart. The eigenmode embodies the balance between diffusion and exponential stretching by a chaotic flow. It is not strictly an eigenmode in Lagrangian coordinates, because its spectrum is rescaled exponentially rapidly.
dc.description15 pages, 6 figures. RevTeX4 format with psfrag
dc.identifierhttps://arxiv.org/abs/nlin/0403027
dc.identifierhttp://arxiv.org/abs/nlin/0403027
dc.identifierChaos 14, 531-538 (2004)
dc.identifierdoi:10.1063/1.1759431
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/144031
dc.subjectChaotic Dynamics
dc.subjectFluid Dynamics
dc.titleThe Strange Eigenmode in Lagrangian Coordinates
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