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Amplitude equations for travelling wave convection

Authors :
Edgar Knobloch
J De Luca
Source :
Nonlinearity. 3:975-980
Publication Year :
1990
Publisher :
IOP Publishing, 1990.

Abstract

New asymptotically exact amplitude equations are derived for a dissipative system near a Hopf bifurcation. Unlike the usual coupled complex Ginzburg-Landau equations these are valid for O(1) group velocities.

Subjects

Subjects :
Convection
Hopf bifurcation
Group (mathematics)
Applied Mathematics
Mathematical analysis
General Physics and Astronomy
Statistical and Nonlinear Physics
symbols.namesake
Amplitude
Classical mechanics
Dissipative system
Traveling wave
symbols
Nonlinear Sciences::Pattern Formation and Solitons
Mathematical Physics
Mathematics

Details

ISSN :
13616544 and 09517715
Volume :
3
Database :
OpenAIRE
Journal :
Nonlinearity
Accession number :
edsair.doi...........37b9ce1499ff39dce755ad05f2abb81a
Full Text :
https://doi.org/10.1088/0951-7715/3/4/001
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