Computation of Green’s Function in a Strongly Heterogeneous Medium Using the Lippmann–Schwinger Equation: A Generalized Successive Over-Relaxion plus Preconditioning Scheme

The computation of Green’s function is a basic and time-consuming task in realizing seismic imaging using integral operators because the function is the kernel of the integral operators and because every image point functions as the source point of Green’s function. If the perturbation theory is use...

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Bibliographic Details

Published in:	Mathematics
Main Authors:	Yangyang Xu, Jianguo Sun, Yaoda Shang
Format:	Article
Language:	English
Published:	MDPI AG 2024-07-01
Subjects:	seismic scattering Green’s function generalized over-relaxation iteration preconditioning operator
Online Access:	https://www.mdpi.com/2227-7390/12/13/2066