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科研机构
数学与系统科学研究... [41]
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期刊论文 [41]
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2022 [2]
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2019 [5]
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专题:数学与系统科学研究院
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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
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  |  
浏览/下载:20/0
  |  
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
Improved two-step Newton's method for computing simple multiple zeros of polynomial systems
期刊论文
NUMERICAL ALGORITHMS, 2022, 页码: 32
作者:
Li, Nan
;
Zhi, Lihong
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  |  
浏览/下载:10/0
  |  
提交时间:2022/04/02
Polynomial system
Simple multiple zero
Newton's method
Quadratic convergence
ASYMPTOTICALLY-PRESERVING LARGE DEVIATIONS PRINCIPLES BY STOCHASTIC SYMPLECTIC METHODS FOR A LINEAR STOCHASTIC OSCILLATOR
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2021, 卷号: 59, 期号: 1, 页码: 32-59
作者:
Chen, Chuchu
;
Hong, Jialing
;
Jin, Diancong
;
Sun, Liying
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  |  
浏览/下载:31/0
  |  
提交时间:2021/04/26
stochastic symplectic methods
superiority
large deviations principle
rate function
asymptotical preservation
Nonlinear quantum neuron: A fundamental building block for quantum neural networks
期刊论文
PHYSICAL REVIEW A, 2020, 卷号: 102, 期号: 5, 页码: 8
作者:
Yan, Shilu
;
Qi, Hongsheng
;
Cui, Wei
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  |  
浏览/下载:22/0
  |  
提交时间:2021/01/14
High-Order Three-Scale Computational Method for Thermoelastic Behavior Analysis of Axisymmetric Composite Structures with Multiple Spatial Scales
期刊论文
ADVANCES IN APPLIED MATHEMATICS AND MECHANICS, 2020, 卷号: 12, 期号: 2, 页码: 599-642
作者:
Dong, Hao
;
Cui, Junzhi
;
Nie, Yufeng
;
Yang, Zihao
;
Yang, Ziqiang
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  |  
浏览/下载:19/0
  |  
提交时间:2020/05/24
Multiscale asymptotic analysis
thermoelastic problems
axisymmetric composite structures
multiple spatial scales
HOTS numerical algorithm
Fast matrix splitting preconditioners for higher dimensional spatial fractional diffusion equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 404, 页码: 13
作者:
Bai, Zhong-Zhi
;
Lu, Kang-Ya
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  |  
浏览/下载:27/0
  |  
提交时间:2020/05/24
Spatial fractional diffusion equations
Shifted finite-difference discretization
Block Toeplitz-like matrix
Block circulant-like matrix
Preconditioning
Eigenvalue distribution
PARALLEL ENERGY-STABLE SOLVER FOR A COUPLED ALLEN-CAHN AND CAHN-HILLIARD SYSTEM
期刊论文
SIAM JOURNAL ON SCIENTIFIC COMPUTING, 2020, 卷号: 42, 期号: 5, 页码: C294-C312
作者:
Huang, Jizu
;
Yang, Chao
;
Wei, Ying
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  |  
浏览/下载:10/0
  |  
提交时间:2021/04/26
coupled Allen-Cahn/Cahn-Hilliard system
discrete variational derivative method
unconditionally energy stable scheme
Newton-Krylov-Schwarz
domain decomposition method
High-order three-scale computational method for dynamic thermo-mechanical problems of composite structures with multiple spatial scales
期刊论文
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 169, 页码: 95-121
作者:
Dong, Hao
;
Zheng, Xiaojing
;
Cui, Junzhi
;
Nie, Yufeng
;
Yang, Zhiqiang
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  |  
浏览/下载:66/0
  |  
提交时间:2020/01/10
Multiscale asymptotic analysis
Dynamic thermo-mechanical problems
Micro-meso-macro HOTS solutions
HOTS numerical algorithm
Multiple spatial scales
Multi-scale computational method for dynamic thermo-mechanical performance of heterogeneous shell structures with orthogonal periodic configurations
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2019, 卷号: 354, 页码: 143-180
作者:
Dong, Hao
;
Zheng, Xiaojing
;
Cui, Junzhi
;
Nie, Yufeng
;
Yang, Zhiqiang
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2020/01/10
Multi-scale asymptotic analysis
Dynamic thermo-mechanical performance
Heterogeneous shell structures
Orthogonal periodic configurations
SOTS numerical algorithm
Multiscale Computational Method for Dynamic Thermo-Mechanical Problems of Composite Structures with Diverse Periodic Configurations in Different Subdomains
期刊论文
JOURNAL OF SCIENTIFIC COMPUTING, 2019, 卷号: 79, 期号: 3, 页码: 1630-1666
作者:
Dong, Hao
;
Zheng, Xiaojing
;
Cui, Junzhi
;
Nie, Yufeng
;
Yang, Zhiqiang
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2020/01/10
Dynamic thermo-mechanical problems
Multiscale asymptotic analysis
Diverse periodic configurations
Error estimate
SOTS numerical algorithm
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