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[期刊论文] 作者:XIN Xiang-Peng,CHEN Yong, 来源:中国物理快报(英文版) 年份:2013
A method is proposed to seek the nonlocal symmetries of nonlinear evolution equations.The validity and advantages of the proposed method are illustrated by the...
[期刊论文] 作者:Xin Xiang-Peng,Miao Qian,Chen Yong, 来源:中国物理B(英文版) 年份:2014
[期刊论文] 作者:Xin Xiang-Peng,Chen Yong,Wang Yun-Hu, 来源:中国物理B(英文版) 年份:2013
[期刊论文] 作者:WANG Yun-Hu,CHEN Yong,XIN Xiang-Peng, 来源:中国物理快报(英文版) 年份:2012
We investigate the Lax equation that can be employed to describe motions of long waves in shallow water under gravity.A nonlocal symmetry of this equation is gi...
[期刊论文] 作者:XIN Xiang-Peng,LIU Xi-Qiang,ZHANG Lin-Lin, 来源:中国物理快报(英文版) 年份:2011
Employing the modified Clarkson-Kruskal direct method, we realize the symmetries of the nonlinear (2+1)-dimensional modified Kadomtzev-Patvishvili-Ⅱ equation.A...
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