Triviality of the prolongation algebra of the Kuramoto-Sivashinsky equation

Nijs, H. and Martini, R. (1989) Triviality of the prolongation algebra of the Kuramoto-Sivashinsky equation. Journal of physics A: Mathematical and general, 22 (18). L861. ISSN 0305-4470

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Abstract:	The authors apply the well known Wahlquist-Estabrook prolongation technique to the Kuramoto-Sivashinsky equation. The prolongation algebra turns out to be trivial in the sense that it is commutative. This supports nonintegrability of the equation.
Item Type:	Article
Copyright:	IOP
Link to this item:	http://purl.utwente.nl/publications/60688
Official URL:	http://dx.doi.org/10.1088/0305-4470/22/18/001
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