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Local Well-posedness of the Derivative Schrodinger Equation in Higher Dimension for Any Large Data
期刊论文
CHINESE ANNALS OF MATHEMATICS SERIES B, 2022, 卷号: 43, 期号: 6, 页码: 977-998
作者:
Guo, Boling
;
Huo, Zhaohui
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2023/02/07
Well-posedness
Derivative Schrodinger equation in higher dimension
Short-time X-s,X-b
Large initial data
Time decay rate of solutions toward the viscous shock waves to the Cauchy problem for the scalar conservation law with nonlinear viscosity and discontinuous initial data
期刊论文
NONLINEAR ANALYSIS-THEORY METHODS & APPLICATIONS, 2022, 卷号: 222, 页码: 14
作者:
Liu, Yechi
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2023/02/07
Viscous conservation law
Asymptotic behavior
Time decay rate
Viscous shock wave
Discontinuous initial data
Real-time identification of performance degradation stages of rolling element bearings by RVCFI
期刊论文
Measurement Science and Technology, 2022, 卷号: 33, 期号: 8
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Wen, Tao
;
Wang, Zonggang
;
Chen, Guangyi
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  |  
浏览/下载:23/0
  |  
提交时间:2022/06/20
Condition based maintenance
Condition monitoring
Degradation
Singular value decomposition
Degradation stages
Envelope spectra
Fault time
Initial faults
Monitoring indicators
Performance degradation
Performance degradation stage
Rate of variation coefficient of fused indicator
Rolling Element Bearing
Variation coefficient
GLOBAL EXISTENCE AND LARGE TIME BEHAVIOR OF THE QUANTUM BOLTZMANN EQUATION WITH SMALL RELATIVE ENTROPY
期刊论文
KINETIC AND RELATED MODELS, 2022, 页码: 45
作者:
Wang, Yong
;
Xiao, Changguo
;
Zhang, Yinghui
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/02/07
Quantum Boltzmann equation
large amplitude initial data
global existence
fermions
bosons
large time behavior
NMR study of unhydrated water in hydrate of porous media
期刊论文
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2022, 卷号: 53, 期号: 4, 页码: 1525-1535
作者:
Zhan, Jing
;
Zhang, Peng
;
Wang, Yingmei
;
Wu, Qingbai
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  |  
浏览/下载:18/0
  |  
提交时间:2022/06/20
Hydrates
Hydration
Particle size
Porous materials
Initial pressure
Initial water contents
Low field
Low-field nuclear magnetic resonance
Nuclear magnetic resonance studies
Particles sizes
Porous medium
Signal intensities
T2 relaxation time
Unhydrated water
Three regularization methods for identifying the initial value of time fractional advection-dispersion equation
期刊论文
COMPUTATIONAL & APPLIED MATHEMATICS, 2022, 卷号: 41, 期号: 1
作者:
Yang, Fan
;
Wu, Hang-Hang
;
Li, Xiao-Xiao
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  |  
浏览/下载:9/0
  |  
提交时间:2022/03/01
Time fractional advection-dispersion equation
Identifying the initial value
Regularization method
Health Condition Identification of Rolling Element Bearing Based on Gradient of Features Matrix and MDDCs-MRSVD
期刊论文
IEEE Transactions on Instrumentation and Measurement, 2022, 卷号: 71, 页码: 1-1
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Wang, Zonggang
;
Wen, Tao
;
Chen, Guangyi
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/08/09
Condition based maintenance
Condition monitoring
Health
Interactive computer systems
Roller bearings
Feature matrices
Gradient
Health condition
Initial faults
Maximal difference of detail component in multi-resolution singular value decomposition algorithm
Monitoring indicators
Real
Time system
Rolling Element Bearing
Singular value decomposition algorithms
Vibration
Data-driven rogue waves and parameter discovery in the defocusing nonlinear Schrodinger equation with a potential using the PINN deep learning
期刊论文
PHYSICS LETTERS A, 2021, 卷号: 404, 页码: 7
作者:
Wang, Li
;
Yan, Zhenya
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  |  
浏览/下载:26/0
  |  
提交时间:2021/10/26
Defocusing NLS equation with the
time-dependent potential
Initial-boundary value conditions
Physics-informed neural networks
Deep learning
Data-driven rogue waves and parameter discovery
Long-time asymptotics of solutions for the coupled dispersive AB system with initial value problems
期刊论文
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, 2021, 卷号: 498, 期号: 2, 页码: 31
作者:
Chen, Shuyan
;
Yan, Zhenya
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  |  
浏览/下载:53/0
  |  
提交时间:2021/04/26
Coupled dispersive AB system
Initial-value condition
Riemann-Hilbert problem
Nonlinear steepest descent method
Long-time asymptotics
Identifying initial value problem for time-fractional diffusion equation with Caputo-like counterpart hyper-Bessel operator: Optimal error bound analysis and regularization method
期刊论文
MATHEMATICAL METHODS IN THE APPLIED SCIENCES, 2021, 卷号: 44, 期号: 8, 页码: -
作者:
Yang, Fan
;
Sun, Qiao-Xi
;
Li, Xiao-Xiao
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  |  
浏览/下载:13/0
  |  
提交时间:2021/03/12
Errors
Initial value problems
Iterative methods
Numerical methods
Parameterization
Partial differential equations
Bessel operators
Error estimates
Exact solution
Iterative regularization
Optimal error bound
Regularization methods
Regularization parameters
Time fractional diffusion equation
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