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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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浏览/检索结果:
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Localizability With Range-Difference Measurements: Numerical Computation and Error Bound Analysis
期刊论文
IEEE-ACM TRANSACTIONS ON NETWORKING, 2022, 页码: 14
作者:
Zeng, Guangyang
;
Mu, Biqiang
;
Wei, Jieqiang
;
Wong, Wing Shing
;
Wu, Junfeng
收藏
  |  
浏览/下载:116/0
  |  
提交时间:2022/06/21
Location awareness
Noise measurement
Error analysis
Pollution measurement
Measurement uncertainty
Coordinate measuring machines
Closed-form solutions
Localization
time difference of arrival (TDOA)
nonconvex optimization
numerical computation
Lagrange multiplier
A UNIFORM SPECTRAL ANALYSIS FOR A PRECONDITIONED ALL-AT-ONCE SYSTEM FROM FIRST-ORDER AND SECOND-ORDER EVOLUTIONARY PROBLEMS
期刊论文
SIAM JOURNAL ON MATRIX ANALYSIS AND APPLICATIONS, 2022, 卷号: 43, 期号: 3, 页码: 1331-1353
作者:
Wu, Shu-Lin
;
Zhou, Tao
;
Zhou, Zhi
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  |  
浏览/下载:71/0
  |  
提交时间:2023/02/07
time-parallel algorithm
diagonalization technique
alpha-circulant preconditioner
stability
spectral analysis
Runge-Kutta method
two-step methods
Finite Element Error Estimation for Parabolic Optimal Control Problems with Pointwise Observations
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2021, 页码: 35
作者:
Liang, Dongdong
;
Gong, Wei
;
Xie, Xiaoping
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  |  
浏览/下载:124/0
  |  
提交时间:2022/04/02
Parabolic optimal control problem
pointwise observation
space-time finite element method
parabolic PDE with Dirac measure
error estimate
Multi-component Nonlinear Schrodinger Equations with Nonzero Boundary Conditions: Higher-Order Vector Peregrine Solitons and Asymptotic Estimates
期刊论文
JOURNAL OF NONLINEAR SCIENCE, 2021, 卷号: 31, 期号: 5, 页码: 52
作者:
Zhang, Guoqiang
;
Ling, Liming
;
Yan, Zhenya
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  |  
浏览/下载:158/0
  |  
提交时间:2021/10/26
Multi-component NLS equations
Nonzero boundary conditions
Lax pair
Loop group method
Darboux transform
Higher-order vector Peregrine solitons
Parity-time-reversal symmetry
Governing polynomial
Asymptotic estimates
Predicting Brain Regions Related to Alzheimer's Disease Based on Global Feature
期刊论文
FRONTIERS IN COMPUTATIONAL NEUROSCIENCE, 2021, 卷号: 15, 页码: 9
作者:
Wang, Qi
;
Chen, Siwei
;
Wang, He
;
Chen, Luzeng
;
Sun, Yongan
;
Yan, Guiying
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  |  
浏览/下载:143/0
  |  
提交时间:2021/10/26
Alzheimer's disease
diffusion tensor imaging
brain structural network
2hop-connectivity
global featurescore
differential network analysis
Design and Implementation of Bounded Finite-Time Control Algorithm for Speed Regulation of Permanent Magnet Synchronous Motor
期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2021, 卷号: 68, 期号: 3, 页码: 2417-2426
作者:
Du, Haibo
;
Wen, Guanghui
;
Cheng, Yingying
;
Lu, Jinhu
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  |  
浏览/下载:192/0
  |  
提交时间:2021/04/26
Mathematical model
Heuristic algorithms
Stability analysis
Control systems
Observers
Permanent magnet motors
Disturbance estimation compensation
finite-time control
permanent magnet synchronous motor (PMSM)
speed regulation
Convergence rate of multiscale finite element method for various boundary problems
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2020, 卷号: 374, 页码: 8
作者:
Ye, Changqing
;
Dong, Hao
;
Cui, Junzhi
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  |  
浏览/下载:153/0
  |  
提交时间:2020/05/24
Multiscale finite element method
Boundary problems
Hemivariational inequality
Homogenization theory
Numerical convergence rate
Highly Accurate Numerical Schemes for Stochastic Optimal Control Via FBSDEs
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2020, 卷号: 13, 期号: 2, 页码: 296-319
作者:
Fu, Yu
;
Zhao, Weidong
;
Zhou, Tao
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  |  
浏览/下载:147/0
  |  
提交时间:2020/05/24
Forward backward stochastic differential equations
stochastic optimal control
stochastic maximum principle
projected quasi-Newton methods
Liouville type theorem for higher order Henon equations on a half space
期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2019, 卷号: 183, 页码: 284-302
作者:
Dai, Wei
;
Qin, Guolin
;
Zhang, Yang
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  |  
浏览/下载:174/0
  |  
提交时间:2020/01/10
The method of scaling spheres in integral forms
Henon equations
Liouville theorems
Nonnegative solutions
Navier problems
A Mixed Regularization Method for Ill-Posed Problems
期刊论文
NUMERICAL MATHEMATICS-THEORY METHODS AND APPLICATIONS, 2019, 卷号: 12, 期号: 1, 页码: 212-232
作者:
Zheng, Hui
;
Zhang, Wensheng
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  |  
浏览/下载:236/0
  |  
提交时间:2018/11/16
Ill-posedness
continuous regularization
iterative regularization
mixed regularization
optimal order