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STOCHASTIC DIFFERENTIAL EQUATION WITH PIECEWISE CONTINUOUS ARGUMENTS: MARKOV PROPERTY, INVARIANT MEASURE AND NUMERICAL APPROXIMATION
期刊论文
DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 2022, 页码: 43
作者:
Chen, Chuchu
;
Hong, Jialin
;
Lu, Yulan
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浏览/下载:3/0
  |  
提交时间:2023/02/07
 
Invariant measure
Markov chain
weak convergence
backward Euler method
stochastic differential equations with piecewise continuous arguments
A FOURTH-ORDER UNFITTED CHARACTERISTIC FINITE ELEMENT METHOD FOR SOLVING THE ADVECTION-DIFFUSION EQUATION ON TIME-VARYING DOMAINS
期刊论文
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2022, 卷号: 60, 期号: 4, 页码: 2203-2224
作者:
Ma, Chuwen
;
Zhang, Qinghai
;
Zheng, Weiying
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浏览/下载:2/0
  |  
提交时间:2023/02/07
 
unfitted characteristic finite element methods
time-varying domains
moving boundary problems
the advection-diffusion equation
fourth-order error estimates
Analysis of the second-order BDF scheme with variable steps for the molecular beam epitaxial model without slope selection
期刊论文
SCIENCE CHINA-MATHEMATICS, 2021, 页码: 16
作者:
Liao, Hong-Lin
;
Song, Xuehua
;
Tang, Tao
;
Zhou, Tao
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  |  
浏览/下载:14/0
  |  
提交时间:2021/04/26
molecular beam epitaxial growth
variable-step BDF2 scheme
discrete orthogonal convolution kernels
energy stability
convergence analysis
Backward automatic calibration for three-dimensional landslide models
期刊论文
GEOSCIENCE FRONTIERS, 2021, 卷号: 12, 期号: 1, 页码: 231-241
作者:
Titti Giacomo
;
Bossi Giulia
;
Zhou Gordon G. D.
;
Marcato Gianluca
;
Pasuto Alessandro
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  |  
浏览/下载:14/0
  |  
提交时间:2021/02/01
Automatic landslide modelling
FLAC3D (TM)
Back-analysis
Optimization
Decision Support System
Analysis of typical working conditions and experimental research of friction stir welding robot for aerospace applications
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2021, 卷号: 235, 期号: 6, 页码: 1045-1056
作者:
Luo HT(骆海涛)
;
Wu TK(武廷课)
;
Fu J(富佳)
;
Zhao FQ(赵烽群)
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浏览/下载:19/0
  |  
提交时间:2020/08/01
Friction stir welding
welding robot
typical conditions
kinematics
trajectory planning
experimental study
Multiobjective Hydraulic Design and Performance Analysis of a Vortex Pump Based on Orthogonal Tests
期刊论文
SHOCK AND VIBRATION, 2021, 卷号: 2021
作者:
Quan, Hui
;
Wu, Yongkang
;
Guo, Ying
;
Song, Kai
;
Li, Yanan
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浏览/下载:18/0
  |  
提交时间:2021/06/03
Multiobjective hydraulic design and performance analysis of a vortex pump based on orthogonal tests
期刊论文
Shock and Vibration, 2021, 卷号: 2021
作者:
Quan, Hui
;
Wu, Yongkang
;
Guo, Ying
;
Song, Kai
;
Li, Yanan
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  |  
浏览/下载:14/0
  |  
提交时间:2021/06/03
Computational fluid dynamics
Efficiency
Flow simulation
Impellers
Orthogonal functions
Pumps
Shape optimization
Testing
Visualization
Vortex flow
Design optimization
Experimental verification
Hydraulic efficiency
Hydraulic performance
Multi-parameter optimizations
Optimization computation
Orthogonal test method
Performance analysis
Rapid detection of carbon-nitrogen ratio for anaerobic fermentation feedstocks using near-infrared spectroscopy combined with BiPLS and GSA
期刊论文
APPLIED OPTICS, 2019, 卷号: 58, 期号: 18, 页码: 5090-5097
作者:
Lju, Jinming
;
Li, Nan
;
Zhen, Feng
;
Xu, Yonghua
;
Li, Wenzhe
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  |  
浏览/下载:17/0
  |  
提交时间:2020/10/29
An explicit second-order numerical scheme for mean-field forward backward stochastic differential equations
期刊论文
Numerical Algorithms, 2019
作者:
Sun Y.
;
Zhao W.
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  |  
浏览/下载:8/0
  |  
提交时间:2019/12/11
Error estimates
Mean-field forward backward stochastic differential equation
Monte Carlo method
Stability analysis
Weak-order 2.0 Taylor scheme
Solving the backward problem in Riesz–Feller fractional diffusion by a new nonlocal regularization method.
期刊论文
Applied Numerical Mathematics, 2019, 卷号: Vol.135, 页码: 99-128
作者:
Zheng, GH
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浏览/下载:5/0
  |  
提交时间:2019/12/17
RIESZ spaces
*FRACTIONAL differential equations
*HEAT equation
*STOCHASTIC convergence
*A posteriori error analysis
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