Seismic Migration: Imaging of Acoustic Energy by Wave Field by A. J. Berkhout

By A. J. Berkhout

Seismic Migration has been largely acclaimed via reviewers: one defined it as ``undoubtedly first-class for geophysicists who require an intensive realizing of migration methods'', whereas one other commented: ``Professor Berkhout leads his readers quick to all crucial issues. The systematic therapy of the topic when it comes to classical rules of acoustics and optics comes as a true refreshment. My expert colleagues worth the book...''

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Periodic with period π. 5 Taking i n t o can be d e t e r m i n e d modulo 2π. : One p e r i o d account Generally b e t w e e n -ï ï a n d +7T. W r a p p e d p h a s e s p e c t r a a r e v e r y d i f f i c u l t c a n n o t b e use d f o r f u r t h e r p r o c e s s i n g ( e . g . homomorphi c it of the sign is tgcj). of represented t o i n t e r p r e t an d techniques) . T h e r e f o r e , i n th e p a s t phas e unwrappin g t e c h n i q u e s hav e bee n p u b l i s h e d i n th e l i t e r a t u r e .

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B . , 1 9 0 1 , Vector Analysis, S t u d e n t E d i t i o n , New Y o r k , 1960. S p i e g e l , M . R . , 1 9 5 9 , Theory and Problems of Vector Analysis, M c G r a w - H i l l , Book C o m p a n y , New Y o r k . 1. INTRODUCTION Fourier analysis particularly important an e s s e n t i a l applies and m i g r a t i o n convolution is to the theory can be d e s c r i b e d respectively, role it in t h i s book. parameter in modeling and In t h i s c h a p t e r we w i l l theory. By u s i n g the tool i n most f i e l d s of convolution i n t e r m s of i s not tions.

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