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Energy-preserving fully-discrete schemes for nonlinear stochastic wave equations with multiplicative noise
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2022, 卷号: 451, 页码: 20
作者:
Hong, Jialin
;
Hou, Baohui
;
Sun, Liying
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  |  
浏览/下载:13/0
  |  
提交时间:2022/04/29
Compact finite difference method
Interior penalty discontinuous Galerkin finite element method
Pade approximation
Averaged energy evolution law
Stochastic wave equation
Multiplicative noise
High order interface-penalty finite element methods for elliptic interface problems with Robin jump conditions
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2022, 卷号: 390, 页码: 24
作者:
Li, Xujing
;
Zhang, Xiaodi
;
Zhou, Xinxin
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  |  
浏览/下载:9/0
  |  
提交时间:2022/06/21
Interface problem
Unfitted mesh
Interface-penalty finite element method
Robin jump conditions
Nitsche's method
A non-Darcy flow model for a non-cohesive seabed involving wave-induced instantaneous liquefaction
期刊论文
OCEAN ENGINEERING, 2021, 卷号: 239, 页码: 16
作者:
Zhou, Mo-Zhen
;
Qi WG(漆文刚)
;
Jeng, Dong-Sheng
;
Gao FP(高福平)
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浏览/下载:37/0
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提交时间:2021/11/01
Nonlinear complementarity problem
Karush-Kuhn-Tucker (KKT) condition
Penalty method
Non-Darcy flow model
Seabed liquefaction
Wave-seabed interactions
Group-Sparse SVD Models via L-1- and L-0-norm Penalties and their Applications in Biological Data
期刊论文
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2021, 卷号: 33, 期号: 2, 页码: 536-550
作者:
Min, Wenwen
;
Liu, Juan
;
Zhang, Shihua
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浏览/下载:38/0
  |  
提交时间:2021/04/26
Sparse SVD
low-rank matrix decomposition
group-sparse penalty
overlapping group-sparse penalty
coordinate descent method
alternating direction method of multipliers (ADMM)
data mining
Acquisition of normal contact stiffness and its influence on rock crack propagation for the combined finite-discrete element method (FDEM)
期刊论文
ENGINEERING FRACTURE MECHANICS, 2021, 卷号: 242, 页码: 20
作者:
Deng, Penghai
;
Liu, Quansheng
;
Huang, Xing
;
Liu, Qi
;
Ma, Hao
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浏览/下载:40/0
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提交时间:2021/05/25
Combined finite-discrete element method (FDEM)
Normal contact stiffness
Joint penalty
Crack propagation
Bond force
Contact force
A stabilized finite element method for the Poisson-Nernst-Planck equations in three-dimensional ion channel simulations
期刊论文
APPLIED MATHEMATICS LETTERS, 2021, 卷号: 111, 页码: 9
作者:
Wang, Qin
;
Li, Hongliang
;
Zhang, Linbo
;
Lu, Benzhuo
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浏览/下载:8/0
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提交时间:2021/01/14
Poisson-Nernst-Planck
Stabilized finite element method
SUPG
interior penalty
AN EFFICIENT QUADRATIC PROGRAMMING RELAXATION BASED ALGORITHM FOR LARGE-SCALE MIMO DETECTION
期刊论文
SIAM JOURNAL ON OPTIMIZATION, 2021, 卷号: 31, 期号: 2, 页码: 1519-1545
作者:
Zhao, Ping-Fan
;
Li, Qing-Na
;
Chen, Wei-Kun
;
Liu, Ya-Feng
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浏览/下载:65/0
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提交时间:2021/10/26
MIMO detection
projected Newton method
quadratic penalty method
semidefinite relaxation
sparse quadratic programming relaxation
Modeling and simulation of flexible axially moving arm
会议论文
Xi'an, Shaxi, China, 9 April 2021 到 11 April 2021
作者:
Liu RX(刘瑞霞)
;
Zhang J
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浏览/下载:5/0
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提交时间:2021/11/30
axially moving arm
coulomb friction
penalty method
Interface-penalty finite element methods for interface problems in H-1, H(curl), and H(div)
期刊论文
COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING, 2020, 卷号: 367, 页码: 16
作者:
Liu, Huaqing
;
Zhang, Linbo
;
Zhang, Xiaodi
;
Zheng, Weiying
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浏览/下载:34/0
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提交时间:2020/10/12
Interface problem
Unfitted mesh
Interface-penalty finite element method
Maxwell's equation
Nitsche's method
A penalty-free method with superlinear convergence for equality constrained optimization
期刊论文
COMPUTATIONAL OPTIMIZATION AND APPLICATIONS, 2020, 卷号: 76, 期号: 3, 页码: 801-833
作者:
Chen, Zhongwen
;
Dai, Yu-Hong
;
Liu, Jiangyan
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  |  
浏览/下载:32/0
  |  
提交时间:2020/09/23
Equality constrained optimization
Trust region method
Penalty-free method
Global convergence
Superlinear convergence
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