NEGATIVE PHASE VELOCITY IN NONLINEAR OSCILLATORY SYSTEMS — MECHANISM AND PARAMETER DISTRIBUTIONS
نویسندگان
چکیده
منابع مشابه
Nonlinear waves with negative phase velocity.
Recently, waves propagating with negative phase velocity [simply called antiwaves (AWs)] have attracted great attention in the area of nonlinear oscillatory systems. In the present work we investigate the parameter conditions for AWs. So far AWs have been revealed from systems slightly beyond Hopf bifurcation or some other instabilities, and from some wave sources with certain restricted freque...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics B
سال: 2007
ISSN: 0217-9792,1793-6578
DOI: 10.1142/s0217979207045360