From the Zakharov system to the NLS equation on the torus
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Raphael Taraca
Abstract
The NLS equation can be derived from the Zakharov system in a singular limit.
The goal of this paper is to add some new aspects to the existing analysis about this approximation.
We outline the differences between the situation
Funding statement: The paper is partially supported by the Deutsche Forschungsgemeinschaft DFG through the SFB 1173 “Wave phenomena” Project-ID 258734477.
Acknowledgements
The authors would like to thank the referees for many helpful comments.
References
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