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				利用行波约化方法,并借助于一维立方非线性Klein-Gordon方程的精确解,求出了(1+1)维Zakharov方程组、变系数Korteweg-de Vries方程的一些精确解-By using the traveling wave reduction method, the exact solutions to the (1+1)-d imensional Zakharov equation, Korteweg-de Vries equation with variable coefficie nts are obtained with the aid of exact solutions to the cubic nonlinear Klein-Go rdon equation-- 
													Keywords:
													
- traveling wave reduction method /
- cubic nonlinear Klein-Gordon equati on /
- (1+1)-dimensional Zakharov equations /
- Korteweg-de Vries equation with variab le coefficients
 
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