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High order symplectic schemes for the sine-Gordon equation 期刊论文
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2003, 卷号: 72, 期号: 11, 页码: 2731-2736
作者:  Wang, YS;  Wang, B;  Ji, ZZ;  Qin, MZ
收藏  |  浏览/下载:109/0  |  提交时间:2018/07/30
sine-Gordon equation  high order symplectic scheme  generating function method  variation derivative  
An integrable Hamiltonian hierarchy, a high-dimensional loop algebra and associated integrable coupling system 期刊论文
CHINESE PHYSICS, 2003, 卷号: 12, 期号: 11, 页码: 1194-1201
作者:  Zhang, YF
收藏  |  浏览/下载:119/0  |  提交时间:2018/07/30
loop algebra  integrable system  Hamiltonian structure  constrained flow  
A type of expanding integrable system for NLS-mKdV hierarchy 期刊论文
ACTA PHYSICA SINICA, 2003, 卷号: 52, 期号: 9, 页码: 2109-2113
作者:  Zhang, YF;  Yan, QY
收藏  |  浏览/下载:84/0  |  提交时间:2018/07/30
loop algebra  integrable system  isospectral problem  
A simple a-posteriori error estimation for adaptive BEM in elasticity 期刊论文
COMPUTATIONAL MECHANICS, 2003, 卷号: 30, 期号: 5-6, 页码: 343-354
作者:  Chen, HB;  Yu, DH;  Schnack, E
收藏  |  浏览/下载:115/0  |  提交时间:2018/07/30
a-posteriori error estimation  adaptive boundary element method  hyper-singular boundary integral equation  adaptive mesh refinement  
The existence of Silnikov's orbits in one coupled Duffing equation 期刊论文
SCIENCE IN CHINA SERIES A-MATHEMATICS, 2003, 卷号: 46, 期号: 1, 页码: 11-23
作者:  Li, W;  Jing, ZJ;  Xu, PC
收藏  |  浏览/下载:147/0  |  提交时间:2018/07/30
Silnikov's orbit  invariant manifold  coupled Duffing equation  
Adaptive mesh methods for one- and two-dimensional hyperbolic conservation laws 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2003, 卷号: 41, 期号: 2, 页码: 487-515
作者:  Tang, HZ;  Tang, T
收藏  |  浏览/下载:115/0  |  提交时间:2018/07/30
adaptive mesh method  hyperbolic conservation laws  finite volume method