Article ID Journal Published Year Pages File Type
1867352 Physics Letters A 2010 5 Pages PDF
Abstract

This Letter shows that soliton solutions to KdV equation describe a motion of spacelike curves in R2,1R2,1 with initial data being suitably restricted. This gives a different geometric interpretation of KdV from that given recently by Musso and Nicolodi, and gives a unified geometric explanation for KdV and MKdV.

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Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
A motion of spacelike curves in the Minkowski 3-space and the KdV equation
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