DocumentCode
2148865
Title
Drift bifurcation of dissipative solitons: destabilisation due to a change of shape
Author
Gurevich, S.V. ; Bodeker, H.U. ; Moskalenko, A.S. ; Liehr, A.W. ; Purwins, H.-G.
Author_Institution
Inst. fur Angewandte Phys., Munster, Germany
Volume
2
fYear
2003
fDate
20-22 Aug. 2003
Firstpage
601
Abstract
In this paper we report on the drift bifurcation of single dissipative soliton in a three-component reaction-diffusion system due to a change of its shape. We derive analytical expression for the velocity of the dissipative soliton as a function of an appropriate control parameters. To prove the correctness of the calculations, numerical simulations are carried out showing good agreement with the analytical predictions.
Keywords
bifurcation; solitons; stability; control parameters; destabilization; dissipative solitons; drift bifurcation; eigenvalues; numerical simulations; three component reaction diffusion system; Analytical models; Bifurcation; Chemical processes; Decision support systems; Differential equations; Inhibitors; Nonlinear equations; Shape; Solitons; Velocity control;
fLanguage
English
Publisher
ieee
Conference_Titel
Physics and Control, 2003. Proceedings. 2003 International Conference
Print_ISBN
0-7803-7939-X
Type
conf
DOI
10.1109/PHYCON.2003.1236901
Filename
1236901
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