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科研机构
数学与系统科学研... [459]
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期刊论文 [459]
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2022 [16]
2021 [43]
2020 [32]
2019 [30]
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专题:数学与系统科学研究院
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SONC optimization and exact nonnegativity certificates via second-order cone programming
期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2023, 卷号: 115, 页码: 346-370
作者:
Magron, Victor
;
Wang, Jie
收藏
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浏览/下载:16/0
  |  
提交时间:2023/02/07
Sum of nonnegative circuit polynomials
Second -order cone programming
Polynomial optimization
Sum of binomial squares
Rounding -projection algorithm
Exact nonnegativity certificate
A novel hybrid IGA-EIEQ numerical method for the Allen-Cahn/Cahn-Hilliard equations on complex curved surfaces
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2023, 卷号: 404, 页码: 21
作者:
Pan, Qing
;
Chen, Chong
;
Zhang, Yongjie Jessica
;
Yang, Xiaofeng
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  |  
浏览/下载:28/0
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提交时间:2023/02/07
Loop subdivision
IGA-EIEQ
Decoupled
Unconditional energy stability
Allen-Cahn
Cahn-Hilliard
Error analysis of a conservative finite element scheme for time-dependent inductionless MHD problem
期刊论文
JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2023, 卷号: 419, 页码: 22
作者:
Long, Xiaonian
;
Ding, Qianqian
;
Mao, Shipeng
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  |  
浏览/下载:13/0
  |  
提交时间:2023/02/07
Inductionless magnetohydrodynamics
Current density conservation
Euler semi-implicit
Error estimate
Mixed finite element method
Numerical computation of probabilities for nonlinear SDEs in high dimension using Kolmogorov equation br
期刊论文
APPLIED MATHEMATICS AND COMPUTATION, 2023, 卷号: 436, 页码: 17
作者:
Flandoli, Franco
;
Luo, Dejun
;
Ricci, Cristiano
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  |  
浏览/下载:53/0
  |  
提交时间:2023/02/07
High dimensional Kolmogorov equation
Numerical solution
Iteration scheme
Gaussian process
Hermite spectral method for multi-species Boltzmann equation
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 471, 页码: 29
作者:
Li, Ruo
;
Lu, Yixiao
;
Wang, Yanli
;
Xu, Haoxuan
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  |  
浏览/下载:9/0
  |  
提交时间:2023/02/07
Multi-species Boltzmann equation
Multi-species binary collision operator
Hermite spectral method
Direct numerical simulation of compressible turbulence accelerated by graphics processing unit: An open-source high accuracy accelerated computational fluid dynamic software
期刊论文
PHYSICS OF FLUIDS, 2022, 卷号: 34, 期号: 12, 页码: 20
作者:
Dang, Guanlin
;
Liu, Shiwei
;
Guo, Tongbiao
;
Duan, Junyi
;
Li, Xinliang
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  |  
浏览/下载:51/0
  |  
提交时间:2023/02/07
Dynamic Evolution Modeling of a Lake-Terminating Glacier in the Western Himalayas Using a Two-Dimensional Higher-Order Flowline Model
期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 24, 页码: 17
作者:
Yan, Zhan
;
Zhang, Tong
;
Wang, Yuzhe
;
Leng, Wei
;
Ding, Minghu
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  |  
浏览/下载:14/0
  |  
提交时间:2023/02/07
Jiemayangzong Glacier
ice flow model
inversion model
climate change
Himalayan glaciers
Stability of High-Order Finite-Difference Schemes for Poroelastic Wave Simulation
期刊论文
EAST ASIAN JOURNAL ON APPLIED MATHEMATICS, 2022, 卷号: 12, 期号: 4, 页码: 891-911
作者:
Zhang, Wensheng
;
Joardar, Atish Kumar
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  |  
浏览/下载:6/0
  |  
提交时间:2023/02/07
Stability
poroelastic wave equation
energy method
high-order scheme
wave simulation
Boundary Stability Criterion for a Nonlinear Axially Moving Beam
期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2022, 卷号: 67, 期号: 11, 页码: 5714-5729
作者:
Cheng, Yi
;
Wu, Yuhu
;
Guo, Bao-Zhu
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2023/02/07
Mathematical models
Stability criteria
Structural beams
Vibrations
Strain
Numerical stability
Feedback control
Absolute stabilization
axially moving beam
boundary control
exponential stability
Dual-variable-horizon peridynamics and continuum mechanics coupling modeling and adaptive fracture simulation in porous materials
期刊论文
ENGINEERING WITH COMPUTERS, 2022, 页码: 21
作者:
Shen Shangkun
;
Yang Zihao
;
Cui Junzhi
;
Zhang Jieqiong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/02/07
Porous materials
Peridynamics
Surface correction
Hybrid model
Adaptive algorithm
Fracture simulation
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