Hi all.(adsbygoogle = window.adsbygoogle || []).push({});

I am studying the collision of two solitons of the NLS equation.

Actually I just want to plot out the exact solutions given in R.S.Johnson's book. (page 321, figure 4.4).

I have used matlab to do this and produced the figure using exactly the same values for the parameters.

However, the produced graph is a little bit different from that in R.S.Johnson's book during collision.

I am wondering what's wrong.

Is there any standard animation available in the internet for the collision of two NLS solitons? This sounds very standard, but I can hardly find any...

Will you have any reference?

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# Collision of two NLS soliton

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