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Poisson Integrators Based on Splitting Method for Poisson Systems 期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2022, 卷号: 32, 期号: 4, 页码: 1129-1155
作者:  Zhu, Beibei;  Ji, Lun;  Zhu, Aiqing;  Tang, Yifa
收藏  |  浏览/下载：30/0  |  提交时间：2023/02/07
Poisson systems  Poisson integrators  splitting method  energy conservation  
Time decay rate of solutions toward the viscous shock waves to the Cauchy problem for the scalar conservation law with nonlinear viscosity and discontinuous initial data 期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2022, 卷号: 222, 页码: 14
作者:  Liu, Yechi
收藏  |  浏览/下载：83/0  |  提交时间：2023/02/07
Viscous conservation law  Asymptotic behavior  Time decay rate  Viscous shock wave  Discontinuous initial data  
Large-stepsize integrators for charged-particle dynamics over multiple time scales 期刊论文
NUMERISCHE MATHEMATIK, 2022, 页码: 33
作者:  Hairer, Ernst;  Lubich, Christian;  Shi, Yanyan
收藏  |  浏览/下载：51/0  |  提交时间：2023/02/07
Charged particle  Strong magnetic field  Boris algorithm  Variational integrator  Filtered variational integrator  Modulated Fourier expansion  Long-term behaviour  
The Crank-Nicolson Galerkin method and convergence for the time-dependent Maxwell-Dirac system under the Lorentz gauge 期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2022, 卷号: 407, 页码: 20
作者:  Fu, Yaoyao;  Cao, Liqun
收藏  |  浏览/下载：53/0  |  提交时间：2023/02/07
Time-dependent Maxwell-Dirac system  Error estimate  Topological insulator  Graphene  Superconductor  Crank-Nicolson Galerkin finite element method  
Energy-preserving methods for guiding center system based on averaged vector field 期刊论文
PHYSICS OF PLASMAS, 2022, 卷号: 29, 期号: 3, 页码: 14
作者:  Zhu, Beibei;  Tang, Yifa;  Liu, Jian
收藏  |  浏览/下载：140/0  |  提交时间：2022/04/29