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Construction of solitonary and periodic solutions to some nonlinear equations using EXP-function method

Construction of solitonary and periodic solutions to some nonlinear equations using EXP-function method
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摘要 This paper applies the EXP-function method to find exact solutions of various nonlinear equations. Tzitzeica- Dodd-Bullough (TDB) equation was selected to illustrate the effectiveness and convenience of the suggested method. More generalized solitonary solutions with free parameters were obtained by suitable choice of the free parameters, and also the obtained solitonary solutions can be converted into periodic solutions. This paper applies the EXP-function method to find exact solutions of various nonlinear equations. Tzitzeica- Dodd-Bullough （TDB） equation was selected to illustrate the effectiveness and convenience of the suggested method. More generalized solitonary solutions with free parameters were obtained by suitable choice of the free parameters, and also the obtained solitonary solutions can be converted into periodic solutions.
作者 ZHANG Mei ZHANG Wen-jing
机构地区 Department of Applied Physics
出处 《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》 SCIE EI CAS CSCD 2007年第4期660-664,共5页 浙江大学学报（英文版）A辑（应用物理与工程）
关键词 SOLITON Periodic solution Nonlinear equation EXP-function method 非线性方程 孤波解 周期解 EXP函数法
分类号 O175.29 [理学—基础数学] O241.7 [理学—计算数学]
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参考文献10

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Journal of Zhejiang University-Science A(Applied Physics & Engineering)
2007年 第4期

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