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Start Over Author "Khuri, S.A." Journal chaos, solitons & fractals
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5. A complex tanh-function method applied to nonlinear equations of Schro¨dinger type

Author

Khuri, S.A.

Subjects
*TANGENTIAL coordinates, *WAVES (Physics), *PARTIAL differential equations, *SOLITONS
Abstract

A complex tanh-function method is introduced for constructing exact travelling wave solutions of nonlinear partial differential equations with complex phases and solutions. The scheme is implemented for obtaining multiple soliton solutions to the nonlinear cubic Schro¨dinger equation and a generalized Schro¨dinger-like equation. In additon. an ansa¨tze is proposed to obtain stationary soliton solutions of the cubic Schro¨dinger equation. [Copyright &y& Elsevier]

Published
2004
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