Approximate Analytic Solution for the KdV and Burger Equations with the Homotopy Analysis Method
Keyword(s):
The homotopy analysis method (HAM) is applied to obtain the approximate analytic solution of the Korteweg-de Vries (KdV) and Burgers equations. The homotopy analysis method (HAM) is an analytic technique which provides us with a new way to obtain series solutions of such nonlinear problems. HAM contains the auxiliary parameterħ, which provides us with a straightforward way to adjust and control the convergence region of the series solution. The resulted HAM solution at 8th-order and 14th-order approximation is then compared with that of the exact soliton solutions of KdV and Burgers equations, respectively, and shown to be in excellent agreement.
2010 ◽
Vol 65
(4)
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pp. 285-290
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2008 ◽
Vol 63
(9)
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pp. 564-570
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2004 ◽
Vol 158
(2)
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pp. 433-443
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2010 ◽
Vol 24
(15)
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pp. 1699-1706
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2011 ◽
Vol 16
(6)
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pp. 2456-2468
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1998 ◽
Vol 19
(10)
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pp. 957-962
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