The Painlevé Tests, Bäcklund Transformation and Bilinear Form for the KdV Equation with a Self-Consistent Source
2012 ◽
Vol 2012
◽
pp. 1-10
◽
Keyword(s):
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.
1991 ◽
Vol 24
(6)
◽
pp. L273-L277
◽
1981 ◽
Vol 22
(8)
◽
pp. 1608-1613
◽
2010 ◽
Vol 24
(10)
◽
pp. 1023-1032
◽
2001 ◽
Vol 287
(3-4)
◽
pp. 211-216
◽
2011 ◽
Vol 18
(2)
◽
pp. 323-336
◽
2007 ◽
Vol 202
(1)
◽
pp. 133-143
◽