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Extending the generalized tanh method to the generalized Hamiltonian equations: New soliton-like solutions

✍ Scribed by Bo Tian; Yi-Tian Gao

Publisher: Elsevier Science
Year: 1997
Tongue: English
Weight: 241 KB
Volume: 10
Category: Article
ISSN: 0893-9659
DOI: 10.1016/s0893-9659(97)00115-8

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✦ Synopsis

To certain nonlinear evolution equations, the tanh method has been generalized for constructing not only solitary-wave but also soliton-like solutions. In this paper, no loss of conciseness, we further extend the generalized tanh method with computerized symbolic computation to a pair of generalized Hamiltonian equations.

A new family of soliton-like analytical solutions is obtained, of which the solitary waves and previously-claimed soliton-like solutions are shown to be the special CaSeS.

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