Spontaneous bursting: From temporal to spatio-temporal intermittency

Journal Article · Sat Jun 01 00:00:00 EDT 1996 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.51050· OSTI ID:401102

Platt, N; Hammel, S M ^[1]

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1. Code B44, Nonlinear Dynamics and Wavelets Group, Naval Surface Warfare Center, 10901 New Hampshire Ave, Silver Spring, Maryland, 20903-5640 (United States)

A simple model for temporal bursting is introduced. This model invokes either dynamic or random forcing of a bifurcation parameter of some simple dynamical system in a way that makes the bifurcation parameter spend suitable amounts of time below and above the bifurcation threshold. This model is extended to coupled map lattices to produce spontaneous spatio-temporal burstings. It models physical systems which are embedded in a random background that is statistically homogeneous in space and time. An application of this model to optical turbulence is discussed. {copyright} {ital 1996 American Institute of Physics.}

• OSTI ID: 401102
• Report Number(s): CONF-950730-; ISSN 0094-243X; TRN: 96:029482
• Journal Information: AIP Conference Proceedings, Vol. 375, Issue 1; Conference: 3. technical conference on nonlinear dynamics (chaos) and full spectrum processing, Mystic, CT (United States), 10-13 Jul 1995; Other Information: PBD: Jun 1996
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
DYNAMICS
BIFURCATION
TURBULENCE
TIME-SERIES ANALYSIS
SCALING LAWS
DYNAMICAL SYSTEMS
CHAOTIC SYSTEMS
BURSTS