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Locality preserving projection on SPD matrix Lie group: algorithm and analysis 期刊论文
SCIENCE CHINA-INFORMATION SCIENCES, 2018, 卷号: 61, 期号: 9, 页码: 15
作者:  Li, Yangyang;  Lu, Ruqian
收藏  |  浏览/下载:165/0  |  提交时间:2018/07/30
manifold learning  SPD matrix Lie group  locally preserving projection  Laplace operator  Log Euclidean metric  
Second-order approximate symmetry classification and optimal system of a class of perturbed nonlinear wave equations 期刊论文
COMMUNICATIONS IN NONLINEAR SCIENCE AND NUMERICAL SIMULATION, 2011, 卷号: 16, 期号: 7, 页码: 2709-2719
作者:  Zhang, Zhiyong;  Gao, Ben;  Chen, Yufu
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
Approximate symmetry  Lie reduction  Approximate invariant solution  Optimal system  
An improved local tangent space alignment method for manifold learning 期刊论文
PATTERN RECOGNITION LETTERS, 2011, 卷号: 32, 期号: 2, 页码: 181-189
作者:  Zhang, Peng;  Qiao, Hong;  Zhang, Bo
收藏  |  浏览/下载:98/0  |  提交时间:2018/07/30
Nonlinear dimensionality reduction  Manifold learning  Data mining  
secondorderapproximatesymmetryclassificationandoptimalsystemofaclassofperturbednonlinearwaveequations 期刊论文
communicationsinnonlinearsciencenumericalsimulation, 2011, 卷号: 16, 期号: 7, 页码: 2709
作者:  Zhang Zhiyong;  Gao Ben;  Chen Yufu
收藏  |  浏览/下载:95/0  |  提交时间:2020/01/10
Learning an Intrinsic-Variable Preserving Manifold for Dynamic Visual Tracking 期刊论文
IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART B-CYBERNETICS, 2010, 卷号: 40, 期号: 3, 页码: 868-880
作者:  Qiao, Hong;  Zhang, Peng;  Zhang, Bo;  Zheng, Suiwu
收藏  |  浏览/下载:128/0  |  提交时间:2018/07/30
Feature extraction  robotic visual tracking  visual tracking  
Symmetry reductions and explicit solutions of a (3+1)-dimensional PDE 期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2009, 卷号: 211, 期号: 2, 页码: 347-353
作者:  Mei, Jianqin;  Zhang, Hongqing
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
Symmetry reduction  Lie algebra  Jimbo-Miwa equation  Soliton solution  
The application of the extending symmetry group approach in optical soliton communication 期刊论文
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2005, 卷号: 38, 期号: 18, 页码: 3995-4008
作者:  Ruan, HY;  Li, HJ;  Chen, YX
收藏  |  浏览/下载:80/0  |  提交时间:2018/07/30
Conditional similarity reductions of the (2+1)-dimensional KdV equation via the extended Lie group approach 期刊论文
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2004, 卷号: 73, 期号: 6, 页码: 1464-1475
作者:  Tang, XY;  Qian, XM;  Lin, J;  Lou, SY
收藏  |  浏览/下载:92/0  |  提交时间:2018/07/30
(2+1)-dimensional KdV equation  conditional symmetry  conditional similarity reduction  the extended Lie group approach  
An extension of Lie algebra and a related integrable system 期刊论文
ACTA PHYSICA SINICA, 2004, 卷号: 53, 期号: 5, 页码: 1276-1279
作者:  Zhang, YF;  Guo, FK
收藏  |  浏览/下载:93/0  |  提交时间:2018/07/30
Lie algebra  integrable system  Hamiltonian structure  
Two expanding forms of a Lie algebra and their application 期刊论文
CHINESE PHYSICS, 2003, 卷号: 12, 期号: 6, 页码: 581-585
作者:  Yan, QY;  Zhang, YF;  Wei, XP
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30
loop algebra  integrable coupling  Tu scheme  AKNS hierarchy