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Symbolic computation and non-travelling wave solutions of (2+1)-dimensional nonlinear evolution equations 期刊论文
CHAOS SOLITONS & FRACTALS, 2008, 卷号: 38, 期号: 2, 页码: 383-390
作者:  Wang, Deng-Shan;  Li, Hongbo
收藏  |  浏览/下载:123/0  |  提交时间:2018/07/30
Some special types of solutions of a class of the (N+1)-dimensional nonlinear wave equations 期刊论文
COMPUTERS & MATHEMATICS WITH APPLICATIONS, 2008, 卷号: 56, 期号: 6, 页码: 1569-1579
作者:  Wang, Deng-Shan;  Yan, Zhenya;  Li, Hongbo
收藏  |  浏览/下载:125/0  |  提交时间:2018/07/30
sine-cosine-Gordon equation  double sinh-Gordon equation  separation transformation  Soliton solution  separation transformation approach  
Single and multi-solitary wave solutions to a class of nonlinear evolution equations 期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2008, 卷号: 343, 期号: 1, 页码: 273-298
作者:  Wang, Deng-Shan;  Li, Hongbo
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
travelling wave solution  multi-solitary wave  factorization technique  Bessel functions  Hirota's bilinear method  Painleve analysis  Riccati equation  elliptic equation  
A symbolic approach to, polyhedral scene analysis by parametric calotte propagation 期刊论文
ROBOTICA, 2008, 卷号: 26, 页码: 483-501
作者:  Li, Hongbo;  Zhao, Lina;  Chen, Ying
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30
structure geometry  polyhedral scene analysis  Grassmann-Cayley algebra  bracket algebra  constraint satisfaction  
Exterior difference systems and invariance properties of discrete mechanics 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2008, 卷号: 41, 期号: 25, 页码: 14
作者:  Xie, Zheng;  Xie, Duanqiang;  Li, Hongbo
收藏  |  浏览/下载:104/0  |  提交时间:2018/07/30
Applications of exterior difference systems to variations in discrete mechanics 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2008, 卷号: 41, 期号: 8, 页码: 12
作者:  Xie, Zheng;  Li, Hongbo
收藏  |  浏览/下载:76/0  |  提交时间:2018/07/30