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数学与系统科学研究... [45]
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期刊论文 [83]
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2020 [84]
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Debris Flow Analyst (DA): A debris flow model considering kinematic uncertainties and using a GIS platform
期刊论文
ENGINEERING GEOLOGY, 2020, 卷号: 279, 页码: 11
作者:
Wu, Yuming
;
Lan, Hengxing
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2021/03/15
Debris flow
Kinematic uncertainties
Monte Carlo simulation
Stochastic differential equations
Analysis of the drop dynamics of control rod assembly in a LBE-cooled research reactor
期刊论文
ANNALS OF NUCLEAR ENERGY, 2020, 卷号: 149
作者:
Arthur, Emmanuel Maurice
;
Zhang, Chaodong
;
Debrah, Seth Kofi
;
Yamoah, Stephen
;
Wang, Lei
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  |  
浏览/下载:50/0
  |  
提交时间:2020/12/07
Lead-cooled fast reactor
Lead-bismuth eutectic
Control rod assembly
Drop time
Hydraulic resistance
The fractional Tikhonov regularization methods for identifying the initial value problem for a time-fractional diffusion equation
期刊论文
Journal of Computational and Applied Mathematics, 2020, 卷号: 380
作者:
Yang, Fan
;
Pu, Qu
;
Li, Xiao-Xiao
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  |  
浏览/下载:8/0
  |  
提交时间:2022/02/17
Initial value problems
Parameterization
Partial differential equations
Columnar axis
Error estimates
Exact solution
Regularization parameters
Symmetric domains
Tikhonov method
Tikhonov regularization method
Time fractional diffusion equation
Alternative constitutive relation for momentum transport of extended Navier-Stokes equations*
期刊论文
CHINESE PHYSICS B, 2020, 卷号: 29, 期号: 12, 页码: 124701
作者:
Han GF(韩国锋)
;
Liu XL
;
Huang J
;
Nawnit K
;
Sun L
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  |  
浏览/下载:61/0
  |  
提交时间:2020/12/28
extended Navier-Stokes equation
constitutive relation
momentum transport
mass diffusion
Error estimate on the tanh meshes for the time fractional diffusion equation
期刊论文
NUMERICAL METHODS FOR PARTIAL DIFFERENTIAL EQUATIONS, 2020, 页码: 21
作者:
Zhang, Jiali
;
Huang, Jizu
;
Wang, Kun
;
Wang, Xin
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  |  
浏览/下载:9/0
  |  
提交时间:2021/01/14
Caputo fractional derivative
error estimate
the tanh meshes
unconditionally stable
weak singularity
Absolute continuity and numerical approximation of stochastic Cahn-Hilliard equation with unbounded noise diffusion
期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2020, 卷号: 269, 期号: 11, 页码: 10143-10180
作者:
Cui, Jianbo
;
Hong, Jialin
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  |  
浏览/下载:12/0
  |  
提交时间:2021/01/14
Stochastic Cahn-Hilliard equation
Unbounded noise diffusion
Malliavin calculus
Numerical approximation
Strong convergence rate
Mean field linear-quadratic control: Uniform stabilization and social optimality
期刊论文
AUTOMATICA, 2020, 卷号: 121, 页码: 14
作者:
Wang, Bing-Chang
;
Zhang, Huanshui
;
Zhang, Ji-Feng
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  |  
浏览/下载:17/0
  |  
提交时间:2021/01/14
Mean field game
Variational analysis
Stabilization control
FBSDE
Riccati equation
Two linearized schemes for time fractional nonlinear wave equations with fourth-order derivative
期刊论文
JOURNAL OF APPLIED MATHEMATICS AND COMPUTING, 2020, 页码: 19
作者:
Huang, Jianfei
;
Qiao, Zhi
;
Zhang, Jingna
;
Arshad, Sadia
;
Tang, Yifa
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  |  
浏览/下载:11/0
  |  
提交时间:2021/01/14
Fractional nonlinear wave equations
Fourth-order derivative
Linearized schemes
Stability
Convergence
Liouville type theorems for elliptic equations with Dirichlet conditions in exterior domains
期刊论文
JOURNAL OF DIFFERENTIAL EQUATIONS, 2020, 卷号: 269, 期号: 9, 页码: 7231-7252
作者:
Dai, Wei
;
Qin, Guolin
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  |  
浏览/下载:4/0
  |  
提交时间:2020/09/23
The method of scaling spheres
Hardy-H?non type equations
Liouville theorems
Nonnegative solutions
Exterior domains
Energy and quadratic invariants preserving (EQUIP) multi-symplectic methods for Hamiltonian wave equations
期刊论文
JOURNAL OF COMPUTATIONAL PHYSICS, 2020, 卷号: 418, 页码: 18
作者:
Chen, Chuchu
;
Hong, Jialin
;
Sim, Chol
;
Sonwu, Kwang
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  |  
浏览/下载:25/0
  |  
提交时间:2020/10/12
Hamiltonian wave equations
Energy preservation
EQUIP multi-symplectic methods
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