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CAS IR Grid
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数学与系统科学研... [229]
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期刊论文 [229]
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专题:数学与系统科学研究院
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Stability of a coefficient inverse problem for the discrete Schrodinger equation and a convergence result
期刊论文
OAI收割
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2023, 卷号: 518, 期号: 1, 页码: 25
作者:
Zhao, Zhongliu
;
Zhang, Wensheng
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/02/07
Inverse problem
Semi-discrete Schr?dinger equation
Discrete Carleman estimate
Convergence
Stability
Hamiltonian Particle-in-Cell methods for Vlasov-Poisson equations
期刊论文
OAI收割
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 467, 页码: 20
作者:
Gu, Anjiao
;
He, Yang
;
Sun, Yajuan
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2023/02/07
Vlasov-Poisson system
Poisson bracket
Finite element method
Structure-preserving algorithm
Hamiltonian splitting method
Uniform exponential stability of semi-discrete scheme for observer-based control of 1-D wave equation
期刊论文
OAI收割
SYSTEMS & CONTROL LETTERS, 2022, 卷号: 168, 页码: 12
作者:
Ren, Han-Jing
;
Guo, Bao-Zhu
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/02/07
Coupled wave equations
Uniform exponential stability
Order reduction finite -difference method
ON THE STANDING WAVES FOR THE X-RAY FREE ELECTRON LASER SCHRODINGER EQUATION
期刊论文
OAI收割
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS, 2022, 页码: 41
作者:
Cao, Daomin
;
Feng, Binhua
;
Luo, Tingjian
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/02/07
XFEL Schr?dinger equation
nonlinear elliptic equations
normalized solutions
orbital stability
strong instability
Error estimates of H(div)-conforming method for nonstationary magnetohydrodynamic system
期刊论文
OAI收割
ADVANCES IN COMPUTATIONAL MATHEMATICS, 2022, 卷号: 48, 期号: 5, 页码: 23
作者:
Ding, Qianqian
;
Mao, Shipeng
;
Sun, Jiaao
  |  
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2023/02/07
Magnetohydrodynamics
Finite element method
H(div)-conforming element
Error analysis
Pressure-robust
Local error estimate of L1 scheme for linearized time fractional KdV equation with weakly singular solutions
期刊论文
OAI收割
APPLIED NUMERICAL MATHEMATICS, 2022, 卷号: 179, 页码: 183-190
作者:
Chen, Hu
;
Chen, Mengyi
;
Sun, Tao
;
Tang, Yifa
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/02/07
L1 scheme
Time-fractional KdV equation
Local error estimate
Weakly singular solution
Optimal Control in a Bounded Domain for Wave Propagating in the Whole Space: Coupling Through Boundary Integral Equations
期刊论文
OAI收割
JOURNAL OF SCIENTIFIC COMPUTING, 2022, 卷号: 92, 期号: 3, 页码: 52
作者:
Gong, Wei
;
Li, Buyang
;
Yang, Huanhuan
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/02/07
Wave equation
Unbounded domain
Boundary integral equation
Well-posedness
Convolution quadrature
Stability
Convergence
Error estimate
Understanding the acceleration phenomenon via high-resolution differential equations
期刊论文
OAI收割
MATHEMATICAL PROGRAMMING, 2022, 卷号: 195, 期号: 1-2, 页码: 79-148
作者:
Shi, Bin
;
Du, Simon S.
;
Jordan, Michael, I
;
Su, Weijie J.
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/02/07
Convex optimization
First-order method
Polyak's heavy ball method
Nesterov's accelerated gradient methods
Ordinary differential equation
Lyapunov function
Gradient minimization
Highly Efficient Numerical Integrator for the Circular Restricted Three-Body Problem
期刊论文
OAI收割
SYMMETRY-BASEL, 2022, 卷号: 14, 期号: 9, 页码: 9
作者:
Tu, Xiongbiao
;
Wang, Qiao
;
Tang, Yifa
  |  
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/02/07
high efficiency
symplectic
restricted three-body
Hermite-Pade approximations with Pfaffian structures: Novikov peakon equation and integrable lattices
期刊论文
OAI收割
ADVANCES IN MATHEMATICS, 2022, 卷号: 402, 页码: 45
作者:
Chang, Xiang-Ke
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/02/07
Hermite-Pade approximation
Biorthogonal polynomials
Novikov equation
Multipeakons