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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
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地质与地球物理研究... [10]
数学与系统科学研究... [10]
大连化学物理研究所 [1]
广州能源研究所 [1]
近代物理研究所 [1]
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OAI收割 [23]
内容类型
期刊论文 [23]
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2022 [4]
2021 [1]
2020 [1]
2015 [1]
2011 [2]
2008 [1]
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Data-driven soliton mappings for integrable fractional nonlinear wave equations via deep learning with Fourier neural operator
期刊论文
OAI收割
CHAOS SOLITONS & FRACTALS, 2022, 卷号: 165, 页码: 14
作者:
Zhong, Ming
;
Yan, Zhenya
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2023/02/07
Integrable fractional nonlinear wave equations
Fourier neural operator
Deep learning
Data-driven soliton mapping
Activation function
Channel of fully-connected layer
Analysis of the wave load and dynamic response of a new semi-submersible wave-energy-powered aquaculture platform
期刊论文
OAI收割
OCEAN ENGINEERING, 2022, 卷号: 248, 页码: 11
作者:
Yue, Wanzhen
;
Wang, Wensheng
;
Sheng, Songwei
;
Ye, Yin
;
Hong, Tingting
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/11/21
Semi-submersible aquaculture platform
Quasi-static finite element analysis
Response amplitude operator
Dominant loads
Wave load and dynamic response
INVERSE SOURCE PROBLEMS FOR THE STOCHASTIC WAVE EQUATIONS: FAR-FIELD PATTERNS
期刊论文
OAI收割
SIAM JOURNAL ON APPLIED MATHEMATICS, 2022, 卷号: 82, 期号: 4, 页码: 1113-1134
作者:
Li, Jianliang
;
Li, Peijun
;
Wang, Xu
  |  
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2023/02/07
Key words
inverse source problem
stochastic wave equation
Gaussian random field
pseudodifferential operator
far-field pattern
uniqueness
INVERSE ELASTIC SCATTERING FOR A RANDOM POTENTIAL\ast
期刊论文
OAI收割
SIAM JOURNAL ON MATHEMATICAL ANALYSIS, 2022, 卷号: 54, 期号: 5, 页码: 5126-5159
作者:
LI, Jianliang
;
LI, Peijun
;
Wang, Xu
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2023/02/07
inverse scattering problem
elastic wave equation
generalized Gaussian random field
pseudodifferential operator
principal symbol
uniqueness
The energy-preserving time high-order AVF compact finite difference scheme for nonlinear wave equations in two dimensions
期刊论文
OAI收割
APPLIED NUMERICAL MATHEMATICS, 2021, 卷号: 170, 页码: 298-320
作者:
Hou, Baohui
;
Liang, Dong
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/04/02
AVF method
CFD operator
Time high-order
Energy conservation
Convergence
Nonlinear wave equations
New k-space scheme for modeling elastic wave propagation in heterogeneous media
期刊论文
OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2020, 卷号: 63, 期号: 8, 页码: 3091-3104
作者:
Huang JiWei
;
Liu Hong
  |  
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2020/09/28
k-space operator
Low-rank approximation
Wave propagation
Heterogeneous media
Multi-symplectic preserving integrator for the Schrodinger equation with wave operator
期刊论文
OAI收割
APPLIED MATHEMATICAL MODELLING, 2015, 卷号: 39, 期号: 22, 页码: 6817-6829
作者:
Wang, Lan
;
Kong, Linghua
;
Zhang, Liying
;
Zhou, Wenying
;
Zheng, Xiaohong
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2018/07/30
Schrodinger equation with wave operator
Multi-symplectic integrator
Conservation laws
Accuracy analysis of the optimal separable approximation method of one-way wave migration
期刊论文
OAI收割
APPLIED GEOPHYSICS, 2011, 卷号: 8, 期号: 4, 页码: 328-336
作者:
Du Shu-Yuan
;
Chen Jing-Bo
;
Liu Hong
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2018/09/26
One-way Wave Operator
Migration
Separable Approximation
Optimal Separable Approximation
Accuracy analysis of the optimal separable approximation method of one-way wave migration
期刊论文
OAI收割
APPLIED GEOPHYSICS, 2011, 卷号: 8, 期号: 4, 页码: 328-336
作者:
Du Shu-Yuan
;
Chen Jing-Bo
;
Liu Hong
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2018/09/26
One-way Wave Operator
Migration
Separable Approximation
Optimal Separable Approximation
Flag partial differential equations and representations of lie algebras
期刊论文
OAI收割
ACTA APPLICANDAE MATHEMATICAE, 2008, 卷号: 102, 期号: 2-3, 页码: 249-280
作者:
Xu, Xiaoping
  |  
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2018/07/30
flag
partial differential equation
polynomial solution
laplace equation
wave equation
tree diagram
generalized Tricomi operator
Lie algebra
representation