New soliton and periodic solutions of (1
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Li-Hua Zhang; Jian-Guo Si
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Article
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2010
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Elsevier Science
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English
⚖ 583 KB
With the aid of symbolic computation, the new generalized algebraic method is extended to the (1 + 2)-dimensional nonlinear Schrödinger equation (NLSE) with dualpower law nonlinearity for constructing a series of new exact solutions. Because of the dual-power law nonlinearity, the equation cannot be