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中国科学院数学与系统科学研究院机构知识库
KMS Of Academy of mathematics and systems sciences, CAS
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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
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浏览/下载:83/0
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提交时间:2023/02/07
Viscous conservation law
Asymptotic behavior
Time decay rate
Viscous shock wave
Discontinuous initial data
A low-dissipation third-order weighted essentially nonoscillatory scheme with a new reference smoothness indicator
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2020, 卷号: 92, 期号: 9, 页码: 1212-1234
作者:
Wang, Yahui
;
Du, Yulong
;
Zhao, Kunlei
;
Yuan, Li
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  |  
浏览/下载:137/0
  |  
提交时间:2020/09/23
Euler equation
hyperbolic conservation law
nonlinear weight
reference smoothness indicator
third-order accuracy
WENO
A new 6th-order WENO scheme with modified stencils
期刊论文
COMPUTERS & FLUIDS, 2020, 卷号: 208, 页码: 16
作者:
Wang, Yahui
;
Du, Yulong
;
Zhao, Kunlei
;
Yuan, Li
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  |  
浏览/下载:124/0
  |  
提交时间:2020/11/18
WENO scheme
Sixth-order accuracy
Modified stencil
Hyperbolic conservation law
Modified Stencil Approximations for Fifth-Order Weighted Essentially Non-oscillatory Schemes
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 81, 期号: 2, 页码: 898-922
作者:
Wang, Yahui
;
Du, Yulong
;
Zhao, Kunlei
;
Yuan, Li
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  |  
浏览/下载:132/0
  |  
提交时间:2020/05/24
WENO scheme
Stencil approximation order
Smoothness indicator
Hyperbolic conservation law
Euler equation
Optimal error estimate of conservative local discontinuous Galerkin method for nonlinear Schrodinger equation
期刊论文
APPLIED NUMERICAL MATHEMATICS, 2018, 卷号: 127, 页码: 164-178
作者:
Hong, Jialin
;
Ji, Lihai
;
Liu, Zhihui
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  |  
浏览/下载:156/0
  |  
提交时间:2018/07/30
Nonlinear Schrodinger equation
Optimal error estimates
Charge conservation law
Local discontinuous Galerkin method
Generalized alternating numerical flux
Local discontinuous Galerkin methods based on the multisymplectic formulation for two kinds of Hamiltonian PDEs
期刊论文
INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS, 2018, 卷号: 95, 期号: 1, 页码: 114-143
作者:
Cai, Wenjun
;
Sun, Yajuan
;
Wang, Yushun
;
Zhang, Huai
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浏览/下载:156/0
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提交时间:2018/07/30
Multisymplectic formulation
Hamiltonian PDEs
local discontinuous Galerkin method
numerical flux
conservation law
Local energy- and momentum-preserving schemes for Klein-Gordon-Schrodinger equations and convergence analysis
期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2017, 卷号: 33, 期号: 4, 页码: 1329-1351
作者:
Cai, Jiaxiang
;
Hong, Jialin
;
Wang, Yushun
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浏览/下载:107/0
  |  
提交时间:2018/07/30
conservation law
convergence analysis
Klein-Gordon-Schrodinger equations
local structure
structure-preserving algorithm
Mean-square convergence of a symplectic local discontinuous Galerkin method applied to stochastic linear Schrodinger equation
期刊论文
IMA JOURNAL OF NUMERICAL ANALYSIS, 2017, 卷号: 37, 期号: 2, 页码: 1041-1065
作者:
Chen, Chuchu
;
Hong, Jialin
;
Ji, Lihai
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浏览/下载:124/0
  |  
提交时间:2018/07/30
symplectic method
local discontinuous Galerkin method
stochastic linear Schrodinger equation
L-2-stability
charge conservation law
mean-square convergence
A Compact Scheme for Coupled Stochastic Nonlinear Schrodinger Equations
期刊论文
COMMUNICATIONS IN COMPUTATIONAL PHYSICS, 2017, 卷号: 21, 期号: 1, 页码: 93-125
作者:
Chen, Chuchu
;
Hong, Jialin
;
Ji, Lihai
;
Kong, Linghua
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  |  
浏览/下载:140/0
  |  
提交时间:2018/07/30
Coupled stochastic nonlinear Schrodinger equations
compact scheme
stochastic multi-symplectic conservation law
energy evolution law
charge conservation law
soliton evolution
soliton interaction
Preservation of physical properties of stochastic Maxwell equations with additive noise via stochastic multi-symplectic methods
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2016, 卷号: 306, 页码: 500-519
作者:
Chen, Chuchu
;
Hong, Jialin
;
Zhang, Liying
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  |  
浏览/下载:116/0
  |  
提交时间:2018/07/30
Stochastic Maxwell equations
Stochastic Hamiltonian partial differential equations
Dissipative property of averaged energy
Conservation law of averaged divergence
Stochastic multi-symplectic method