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(2+1)维Davey-Stewartson Ⅱ方程的精确解 被引量:3

The exact solution of (2+1) dimensional Davey-Stewartson Ⅱ equation
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摘要 通过引入并扩展(G′/G)-展开法,构造出(2+1)维Davey-StewartsonⅡ系统的3种形式的新精确通解:双曲函数通解,三角函数通解,有理函数通解. By using the expansionexpansion (G'/G) method, the exact solutions of (2+1) dimensional Davey-Stewartson II equation three types of exact solutions can be obtained, such as hyperbolic function solutions, trigonometric function solutions, rational function solutions.
作者 施业琼
出处 《广西科技大学学报》 CAS 2015年第1期96-102,共7页 Journal of Guangxi University of Science and Technology
基金 广西自然科学基金项目(No.2014GXNSFAA118022 No.0832065 No.A018137) 广西教育厅科研课题项目(2013YB178)资助
关键词 (2+1)维Davey-Stewartson方程 (G'/G)-展开法 精确解 (2+1)- dimensional Davey-Stewartson equation (G'/G)expansion method exact solution
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