Creeping solitons in dissipative systems and their bifurcations
We present a detailed numerical study of creeping solitons in dissipative systems. A bifurcation diagram has been constructed for the region of transition between solitons and fronts. It shows a rich variety of transitions between various types of localized solutions. For the first time, we have found a sequence of period-doubling bifurcations of creeping solitons, and also a symmetry-breaking instability of creeping solitons. Creeping solitons may involve many frequencies in their...[Show more]
|Collections||ANU Research Publications|
|Source:||Physical Review E-Statistical, Nonlinear and Soft Matter Physics|
|Chang_Creeping2007.pdf||4.66 MB||Adobe PDF|
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