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UNIT TRIANGULAR FACTORIZATION OF THE MATRIX SYMPLECTIC GROUP 期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2020, 卷号: 41, 期号: 4, 页码: 1630-1650
作者:  Jin, Pengzhan;  Tang, Yifa;  Zhu, Aiqing
收藏  |  浏览/下载:117/0  |  提交时间:2021/04/26
symplectic  symplectic matrix  triangular factorization  positive definite  singular symplectic matrix  generators  parameterization  unconstrained parametrization  
Partial-Skew-Orthogonal Polynomials and Related Integrable Lattices with Pfaffian Tau-Functions 期刊论文
COMMUNICATIONS IN MATHEMATICAL PHYSICS, 2018, 卷号: 364, 期号: 3, 页码: 1069-1119
作者:  Chang, Xiang-Ke;  He, Yi;  Hu, Xing-Biao;  Li, Shi-Hao
收藏  |  浏览/下载:151/0  |  提交时间:2019/03/05
Canonical symplectic particle-in-cell method for long-term large-scale simulations of the Vlasov-Maxwell equations 期刊论文
NUCLEAR FUSION, 2016, 卷号: 56, 期号: 1, 页码: 7
作者:  Qin, Hong;  Liu, Jian;  Xiao, Jianyuan;  Zhang, Ruili;  He, Yang;  Wang, Yulei;  Sun, Yajuan;  Burby, Joshua W.;  Ellison, Leland;  Zhou, Yao
收藏  |  浏览/下载:155/0  |  提交时间:2018/07/30
particle-in-cell simulations  Vlasov-Maxwell equations  canonical symplectic algorithm  
LINEAR STABILITY OF PARTITIONED RUNGE-KUTTA METHODS 期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2011, 卷号: 49, 期号: 1, 页码: 232-263
作者:  McLachlan, R. I.;  Sun, Y.;  Tse, P. S. P.
收藏  |  浏览/下载:150/0  |  提交时间:2018/07/30
asymptotic behavior  continued fractions  linear stability  Lobatto IIIA-IIIB methods  Pade approximants  trace of stability matrix  
Symplectic wavelet collocation method for Hamiltonian wave equations 期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2010, 卷号: 229, 期号: 7, 页码: 2550-2572
作者:  Zhu, Huajun;  Tang, Lingyan;  Song, Songhe;  Tang, Yifa;  Wang, Desheng
收藏  |  浏览/下载:106/0  |  提交时间:2018/07/30
Wavelet collocation  Symplectic scheme  Hamiltonian system  
New algorithms for constrained dynamics based on Faddeev-Jackiw approach 期刊论文
CHINESE PHYSICS, 2007, 卷号: 16, 期号: 12, 页码: 3581-3588
作者:  Jia Yi-Feng;  Wu Ke;  Xu Zhi-Qiang
收藏  |  浏览/下载:86/0  |  提交时间:2018/07/30
constrained  characteristic chain  symplectic matrix  
A matrix approach to the rational invariants of certain classical groups over finite fields of characteristic two 期刊论文
FINITE FIELDS AND THEIR APPLICATIONS, 2006, 卷号: 12, 期号: 2, 页码: 186-210
作者:  Tang, ZM;  Wan, ZX
收藏  |  浏览/下载:105/0  |  提交时间:2018/07/30
rational invariant  rational function field  orthogonal group  pseudo-symplectic group  
Symplectic structure of poisson system 期刊论文
APPLIED MATHEMATICS AND MECHANICS-ENGLISH EDITION, 2005, 卷号: 26, 期号: 11, 页码: 1484-1490
作者:  Sun, JQ;  Ma, ZQ;  Tian, YM;  Qin, MZ
收藏  |  浏览/下载:97/0  |  提交时间:2018/07/30
Poisson system  nonlinear transformation  symplectic method  rigid body problem  
Numerical simulation of periodic and quasiperiodic solutions for nonautonomous Hamiltonian systems via the scheme preserving weak invariance 期刊论文
COMPUTER PHYSICS COMMUNICATIONS, 2000, 卷号: 131, 期号: 1-2, 页码: 86-94
作者:  Hong, JL;  Liu, Y
收藏  |  浏览/下载:85/0  |  提交时间:2018/07/30
weak invariances  symplectic schemes  numerical quasiperiodic solutions  exponential dichotomies  nonautonomous  Hamiltonian systems