Analytic Solitary-wave Solutions for Modified Korteweg - de Vries Equation with t-dependent Coefficients
2001 ◽
Vol 56
(5)
◽
pp. 366-370
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Keyword(s):
De Vries
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Abstract We find analytic solitary wave solutions for a modified KdV equation with t-dependent coefficients of the form ut - 6α(t)uux + ß (t) uxxx -6γu2ux = 0. We make use of both the application of the truncated Painleve expansion and symbolic computation to obtain an auto-Bäcklund transformation. We show that kink-type analytic solitary-wave solutions exist under some constraints on α (t), ß (t) and γ.
1999 ◽
Vol 54
(6-7)
◽
pp. 375-378
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1994 ◽
Vol 54
(5)
◽
pp. 1268-1290
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1990 ◽
Vol 14
(2)
◽
pp. 221-224
Keyword(s):
1999 ◽
Vol 54
(8-9)
◽
pp. 549-553
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Keyword(s):
2009 ◽
Vol 64
(9-10)
◽
pp. 609-614
◽
1984 ◽
Vol 53
(11)
◽
pp. 3729-3731
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Keyword(s):