Image:DS collision ginzburg landau.gif

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[edit] Summary

Space time plot of two colliding dissipative solitons in the cubic-quintic complex Ginzburg-Landau equation, generated by Dr. Hendrik U. Boedeker(June 2007).

The system used was

$\partial_t q = (d_r+ i d_i) \Delta q + l_r q + (c_r + i c_i)|q|^2 q + (q_r + i q_i) |q|^4 q.$

with parameters d_r = 0.5, d_i = 1.0, l_r = -0.1, c_r = 1.8, c_i = 1.0, q_r = -0.8, q_i = -0.1, no-flux boundary conditions. The initial phase difference between the dissipative solitons is π/4, a finite element code was used for the simulation.

[edit] Licensing

I, the copyright holder of this work, hereby publish it under the following licenses:

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.

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File history

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	Date/Time	Dimensions	User	Comment
current	15:06, 27 June 2007	215×206 (15 KB)	Huboedeker (Talk \| contribs)	(Space time plot of two colliding dissipative solitons in the qunitic complex Ginzburg-Landau equation, generated by Dr. Hendrik U. Boedeker(June 2007), width 215 pixels.)
	14:37, 27 June 2007	393×371 (37 KB)	Huboedeker (Talk \| contribs)	(Space time plot of two colliding dissipative solitons in the qunitic complex Ginzburg-Landau equation, generated by Dr. Hendrik U. Boedeker(June 2007).)