机构

• 数学与系统科学研究院 [9]

采集方式

• OAI收割 [9]

内容类型

• 期刊论文 [9]

发表日期

• 2021 [1]
• 2020 [1]
• 2019 [1]
• 2018 [1]
• 2017 [1]
• 2009 [2]
• 更多

学科主题

筛选

浏览/检索结果: 共9条，第1-9条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Structure-Preserving Numerical Methods for Stochastic Poisson Systems 期刊论文  OAI收割 COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2021, 卷号: 29, 期号: 3, 页码: 802-830 作者:  Hong, Jialin;  Ruan, Jialin;  Sun, Liying;  Wang, Lijin   |  收藏  |  浏览/下载：27/0  |  提交时间：2021/04/26 Stochastic Poisson systems  Poisson structure  Casimir functions  Poisson integrators  symplectic integrators  generating functions  stochastic rigid body system   SympNets: Intrinsic structure-preserving symplectic networks for identifying Hamiltonian systems 期刊论文  OAI收割 NEURAL NETWORKS, 2020, 卷号: 132, 页码: 166-179 作者:  Jin, Pengzhan;  Zhang, Zhen;  Zhu, Aiqing;  Tang, Yifa;  Karniadakis, George Em   |  收藏  |  浏览/下载：27/0  |  提交时间：2021/04/26 Deep learning  Physics-informed  Dynamical systems  Hamiltonian systems  Symplectic maps  Symplectic integrators   High order symplectic integrators based on continuous-stage Runge-Kutta-Nystrom methods 期刊论文  OAI收割 APPLIED MATHEMATICS AND COMPUTATION, 2019, 卷号: 361, 页码: 670-679 作者:  Tang, Wensheng;  Sun, Yajuan;  Zhang, Jingjing   |  收藏  |  浏览/下载：74/0  |  提交时间：2020/01/10 Continuous-stage Runge-Kutta-Nystrom methods  Hamiltonian systems  Symplectic integrators  Legendre polynomial expansion  Simplifying assumptions   Numerical invariant tori of symplectic integrators for integrable Hamiltonian systems 期刊论文  OAI收割 SCIENCE CHINA-MATHEMATICS, 2018, 卷号: 61, 期号: 9, 页码: 1567-1588 作者:  Ding, Zhaodong;  Shang, Zaijiu   |  收藏  |  浏览/下载：23/0  |  提交时间：2018/10/07 Hamiltonian systems  symplectic integrators  KAM theory  invariant tori  twist symplectic mappings  Russmann's non-degeneracy   Stochastic symplectic Runge-Kutta methods for the strong approximation of Hamiltonian systems with additive noise 期刊论文  OAI收割 JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2017, 卷号: 325, 页码: 134-148 作者:  Zhou, Weien;  Zhang, Jingjing;  Hong, Jialin;  Song, Songhe   |  收藏  |  浏览/下载：16/0  |  提交时间：2018/07/30 Stochastic differential equations  Stochastic Runge-Kutta methods  Symplectic integrators  Mean-square convergence   Linearization-preserving self-adjoint and symplectic integrators 期刊论文  OAI收割 BIT NUMERICAL MATHEMATICS, 2009, 卷号: 49, 期号: 1, 页码: 177-197 作者:  McLachlan, R. I.;  Quispel, G. R. W.;  Tse, P. S. P.   |  收藏  |  浏览/下载：19/0  |  提交时间：2018/07/30 Hamiltonian systems  Linearization-preserving methods  Symplectic integrators   DYNAMICS AND VARIATIONAL INTEGRATORS OF STOCHASTIC HAMILTONIAN SYSTEMS 期刊论文  OAI收割 INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2009, 卷号: 6, 期号: 4, 页码: 586-602 作者:  Wang, Lijin;  Hong, Jialin;  Scherer, Rudolf;  Bai, Fengshan   |  收藏  |  浏览/下载：15/0  |  提交时间：2018/07/30 Hamilton's principle  stochastic Hamiltonian systems  symplectic methods  variational integrators   On multisymplectic integrators based on Runge-Kutta-Nystrom methods for Hamiltonian wave equations 期刊论文  OAI收割 APPLIED MATHEMATICS AND COMPUTATION, 2006, 卷号: 182, 期号: 2, 页码: 1056-1063 作者:  Li, Qinghong;  Sun, Yajuan;  Wang, Yushun   |  收藏  |  浏览/下载：17/0  |  提交时间：2018/07/30 Hamiltonian wave equations  multisymplectic integrators  symplectic Runge-Kutta-Nystrom methods  energy and momentum conservation laws   Globally conservative properties and error estimation of a multi-symplectic scheme for Schrodinger equations with variable coefficients 期刊论文  OAI收割 APPLIED NUMERICAL MATHEMATICS, 2006, 卷号: 56, 期号: 6, 页码: 814-843 作者:  Hong, JL;  Liu, Y;  Munthe-Kaas, H;  Zanna, A   |  收藏  |  浏览/下载：14/0  |  提交时间：2018/07/30 Schrodinger equations  conservation laws  error estimation  global energy transit  multi-symplectic integrators