The Painlevé tests, Bäcklund transformation and bilinear form for the KdV equation with a self-consistent source (Q444304)
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scientific article; zbMATH DE number 6065451
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The Painlevé tests, Bäcklund transformation and bilinear form for the KdV equation with a self-consistent source |
scientific article; zbMATH DE number 6065451 |
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The Painlevé tests, Bäcklund transformation and bilinear form for the KdV equation with a self-consistent source (English)
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14 August 2012
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Summary: The Painlevé property and Bäcklund transformation for the KdV equation with a self-consistent source are presented. By testing the equation, it is shown that the equation has the Painlevé property. In order to further prove its integrality, we give its bilinear form and construct its bilinear Bäcklund transformation by the Hirota's bilinear operator. And then the soliton solution of the equation is obtained, based on the proposed bilinear form.
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