Some New Exact Solutions of (1 + 2)-Dimensional Sine-Gordon Equation

Wei-Xiong Chen and Ji Lin

Abstract and Applied Analysis, 2014, vol. 2014, 1-8

Abstract:

We use a generalized tanh function expansion method and a direct method to study the analytical solutions of the (1 + 2)-dimensional sine Gordon (2DsG) equation. We obtain some new interaction solutions among solitary waves and periodic waves, such as the kink-periodic wave interaction solution, two-periodic solitoff solution, and two-toothed-solitoff solution. We also investigate the propagation properties of these solutions.

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlaaa:645456

DOI: 10.1155/2014/645456

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