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Your search keyword '"Wei, Gui"' showing total 2 results
Start Over Author "Wei, Gui" Language english Journal communications in nonlinear science & numerical simulation
2 results on '"Wei, Gui"'

1. Explicit exact solutions for (2+1)-dimensional Boiti–Leon–Pempinelli equation

Author

Feng, Wei-Gui, Li, Kai-Ming, Li, Ya-Zhou, and Lin, Chang

Subjects
*WOLFRAM language (Computer program language), *NUMERICAL solutions to nonlinear evolution equations, *WAVE equation, *DIMENSIONAL analysis, *MATHEMATICAL physics, *COUPLED problems (Complex systems)
Abstract

Abstract: In this paper, we construct explicit exact solutions for the coupled Boiti–Leon–Pempinelli equation (BLP equation) by using a extended tanh method and symbolic computation system Mathematica. By means of the method, many new exact travelling wave solutions for the BLP system are successfully obtained. the extended tanh method can be applied to other higher-dimensional coupled nonlinear evolution equations in mathematical physics. [Copyright &y& Elsevier]

Published
2009
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2. Theoretic study of dust acoustic waves in a dusty plasma with dust charge variation

Author

Lin, Chang, Feng, Wei-gui, and Lin, Mai-mai

Subjects
*DUSTY plasmas, *ACOUSTICAL engineering, *EQUATIONS, *MATHEMATICAL analysis, *MATHEMATICAL research
Abstract

Abstract: The nonlinear dust acoustic waves in two-dimensional dust plasma with dust charge variation is investigated by using the formally variable separation approach. New solutions for the governing equation of this system have been obtained for dust acoustic waves in a dust plasma firsthand. We derive exact mathematical expressions and numerical simulation studies for the general case of the nonlinear dust acoustic waves in two-dimensional dust plasma with dust charge variation. [Copyright &y& Elsevier]

Published
2008
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