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A criterion for the similarity of length-two elements in a noncommutative PID 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2011, 卷号: 24, 期号: 3, 页码: 580-592
作者:  Li, Ziming;  Wang, Huaifu
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
Completely reducible elements  irreducible elements  Ore polynomials  Risch's equations  similarity  
New exact solution profiles of the nonlinear dispersion Drinfel'd-Sokolov (D(m,n)) system 期刊论文
CHAOS SOLITONS & FRACTALS, 2009, 卷号: 39, 期号: 2, 页码: 866-872
作者:  Xie, Fuding;  Yan, Zhenya
收藏  |  浏览/下载:96/0  |  提交时间:2018/07/30
ON THE GROWTH OF LOGARITHMIC DIFFERENCES, DIFFERENCE QUOTIENTS AND LOGARITHMIC DERIVATIVES OF MEROMORPHIC FUNCTIONS 期刊论文
TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 2009, 卷号: 361, 期号: 7, 页码: 3767-3791
作者:  Chiang, Yik-Man;  Feng, Shao-Ji
收藏  |  浏览/下载:88/0  |  提交时间:2018/07/30
Difference operators  Poisson-Jensen formula  Wiman-Valiron theory  integrable difference equations  
Rational solutions of ordinary difference equations 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2008, 卷号: 43, 期号: 10, 页码: 746-763
作者:  Feng, Ruyong;  Gao, Xiao-Shan;  Huang, Zhenyu
收藏  |  浏览/下载:102/0  |  提交时间:2018/07/30
rational solution  polynomial solution  ordinary difference equation  Puiseux series  Laurent series  
Multiple solution profiles to the higher-dimensional Kadomtsev-Petviashvilli equations via Wronskian determinant 期刊论文
CHAOS SOLITONS & FRACTALS, 2007, 卷号: 33, 期号: 3, 页码: 951-957
作者:  Yan, Zhenya
收藏  |  浏览/下载:76/0  |  提交时间:2018/07/30
(3+1)-dimensional KP equation  Wronskian determinant  exact solution  elastic collision  soliton solution  
New exact solution structures and nonlinear dispersion in the coupled nonlinear wave systems 期刊论文
PHYSICS LETTERS A, 2007, 卷号: 361, 期号: 3, 页码: 194-200
作者:  Yan, Zhenya
收藏  |  浏览/下载:108/0  |  提交时间:2018/07/30
nonlinear dispersion  coupled nonlinear wave equations  compactons  solitary patterns  solitary wave solutions  
A polynomial time algorithm for finding rational general solutions of first order autonomous ODEs 期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2006, 卷号: 41, 期号: 7, 页码: 739-762
作者:  Feng, Ruyong;  Gao, Xiao-Shan
收藏  |  浏览/下载:111/0  |  提交时间:2018/07/30
rational general solution  first order autonomous ODE  rational parametrizations  Laurent series  Pade approximants  polynomial time algorithm  
New Weierstrass semi-rational expansion method to doubly periodic solutions of soliton equations 期刊论文
COMMUNICATIONS IN THEORETICAL PHYSICS, 2005, 卷号: 43, 期号: 3, 页码: 391-396
作者:  Yan, ZY
收藏  |  浏览/下载:88/0  |  提交时间:2018/07/30
soliton equations  Weierstrass elliptic function  doubly periodic solution  symbolic computation