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The improved Riccati equation method and exact solutions to mZK equation (Q446352)

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scientific article; zbMATH DE number 6078087
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English
The improved Riccati equation method and exact solutions to mZK equation
scientific article; zbMATH DE number 6078087

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    The improved Riccati equation method and exact solutions to mZK equation (English)
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    6 September 2012
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    Summary: We use the improved Riccati equation method to construct more general exact solutions to nonlinear equations. We obtain the travelling wave solutions involving parameters, which are expressed by the hyperbolic functions, the trigonometric functions, and the rational functions. When the parameters are taken as special values, the method provides not only solitary wave solutions but also periodic waves solutions. The method appears to be easier and more convenient by means of a symbolic computation system. Of course, it is also effective to solve other nonlinear evolution equations in mathematical physics.
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    travelling wave solutions
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    periodic waves
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