Comparison between the Fourier finite-difference method and the generalized-screen method

Geophysical Prospecting

Volumn 57, Issue 3, 2009, Pages 355-365

  Zhang, Jin Hai ^a   Wang, Wei Min ^a   Yao, Zhen Xing ^a  

^a INSTITUTE OF GEOLOGY AND GEOPHYSICS   (China)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL EFFICIENCY; CONTRAST MEDIA; THREE DIMENSIONAL; VELOCITY;

ACCURACY IMPROVEMENTS; COMPUTATIONAL COSTS; DEPTH MIGRATIONS; DIP ANGLES; DOMAIN METHODS; FINITE DIFFERENCES; FINITE-DIFFERENCE METHODS; FOURIER; FOURTH ORDERS; GRID POINTS; HARDWARE AND SOFTWARES; HETEROGENEOUS MEDIAS; HIGH ORDERS; LATERAL VELOCITIES; NUMERICAL EXPERIMENTS; PHASE ACCURACIES; RUNNING SPEED; SECOND ORDERS; SPLITTING ERRORS; THIRD ORDERS;

FOURIER TRANSFORMS;

FINITE DIFFERENCE METHOD; FOURIER TRANSFORM; IMAGING METHOD; NUMERICAL MODEL; SEISMIC MIGRATION; SEISMIC VELOCITY; WAVE PROPAGATION;

EID: 64249086952     PISSN: 00168025     EISSN: 13652478     Source Type: Journal    
DOI: 10.1111/j.1365-2478.2008.00748.x     Document Type: Article

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