论文信息 - On the integrability of the Hirota-Satsuma system

On the integrability of the Hirota-Satsuma system

Abstract We consider a system of coupled KdV equations which was conjectured to be integrable by Hirota and Satsuma. Using the Lax-pair of this system we find an infinite hierarchy of commuting symmetries and conservation laws in involution. Yet, the system does not seem to be “completely integrable” in the usual sense.

Walter Oevel | W. Oevel

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