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浏览/检索结果:
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One-way propagators based on matrix multiplication in arbitrarily lateral varying media with GPU implementation
期刊论文
COMPUTERS & GEOSCIENCES, 2019, 卷号: 130, 页码: 32-42
作者:
You, Jiachun
;
Liu, Zhege
;
Liu, Jianli
;
Li, Canping
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/11
One-way wave equation
Matrix multiplication
Helmholtz operator
Square
root operator
Parallel implementation
Migration of surface correlated multiples based on one-way wave equation
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2014, 卷号: 57, 期号: 4, 页码: 1241-1250
作者:
Ye Yue-Ming
;
Zhao Chang-Lei
;
Zhuang Xi-Jin
;
Guo Shu-Juan
;
Qian Jin
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2015/06/11
One-wave equation based migration
Multiples imaging
Least-squares based filtering
Norm II
Salt imaging
Generalized diffraction tomography
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2014, 卷号: 57, 期号: 1, 页码: 241-260
作者:
Zhu Xiao-San
;
Wu Ru-Shan
;
Chen Xiao-Fei
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  |  
浏览/下载:7/0
  |  
提交时间:2018/11/12
Diffraction tomography
Inhomogeneous medium
Local Born model
Local image matrix
Resolution operator
Numerical methods for nonlinear Dirac equation
其他
2013-01-01
Xu, Jian
;
Shao, Sihong
;
Tang, Huazhong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2015/11/10
Nonlinear Dirac equation
Solitary wave
Interaction dynamics
Finite difference method
Operator splitting method
EXACT LOCALIZED SOLUTIONS
MASSIVE THIRRING MODEL
SOLITARY WAVES
SPINOR FIELDS
STATIONARY STATES
DIFFERENCE-SCHEMES
QUANTUM-THEORY
STABILITY
EXISTENCE
SOLITONS
Accuracy analysis of the optimal separable approximation method of one-way wave migration
期刊论文
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:8/0
  |  
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
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:13/0
  |  
提交时间:2018/09/26
One-way Wave Operator
Migration
Separable Approximation
Optimal Separable Approximation
Wave equation prestack depth migration method in 3D VTI media
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2011, 卷号: 54, 期号: 11, 页码: 2906-2915
作者:
Liu Li-Nong
;
Zhang Jian-Feng
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  |  
浏览/下载:15/0
  |  
提交时间:2018/09/26
Wave equation
Depth migration
3-D VTI
One-way wave equation method
The precision analysis and algorithm improvement in Lie algebra depth integral of one-way seismic wave
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2010, 卷号: 53, 期号: 11, 页码: 2739-2746
作者:
Zhang Lian-Ping
;
Liu Hong
;
Li You-Ming
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2018/09/26
Lie algebra depth integral
Lateral velocity variation
Symbol
Exponent mapping
Seismic travel time
The precision analysis and algorithm improvement in Lie algebra depth integral of one-way seismic wave
期刊论文
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2010, 卷号: 53, 期号: 11, 页码: 2739-2746
作者:
Zhang Lian-Ping
;
Liu Hong
;
Li You-Ming
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2018/09/26
Lie algebra depth integral
Lateral velocity variation
Symbol
Exponent mapping
Seismic travel time
EFFICIENT PARALLEL HYBRID COMPUTATIONS FOR THREE-DIMENSIONAL WAVE EQUATION PRESTACK DEPTH IMAGING
期刊论文
INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2010, 卷号: 7, 期号: 2, 页码: 373-391
作者:
Zhang, Wensheng
;
Wong, Yau-Shu
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  |  
浏览/下载:11/0
  |  
提交时间:2018/07/30
prestack depth imaging
prestack migration
wavefield extrapolation
wave equation
hybrid method
parallel compuation
MPI
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